Lily Allen (Courtesy of Instagram)

First lady Michelle Obama (2R) waves standing with (L-R) Carolyn Reed of Denver, Colorado, Astrid Muhammad of North Carolina, Anthony Mendez of Bronx, New York and Dr. Jill Biden prior to U.S. President Barack Obama’s State of the Union speech before members of Congress of the U.S. Capitol January 20, 2015 in Washington, DC. Obama was expected to lay out a broad agenda including attempts to address income inequality and making it easier for Americans to afford college education and child care. (Photo by Mark Wilson/Getty Images)

First lady Michelle Obama (R) hugs Dr. Jill Biden before the start of U.S. President Barack Obama’s State of the Union speech January 20, 2015 in Washington, DC. Obama was expected to lay out a broad agenda to including attempts to address income inequality and making it easier for Americans to afford college education and child care. (Photo by Alex Wong/Getty Images)

Victor Fugate of Kansas City, Missouri, Dr. Pranav Shetty of Washington, DC, Judy Gross, Alan Gross, NASA Astronaut Scott Kelly (bottom row) Astrid Muhammad of North Carolina, Anthony Mendez of Bronx, New York, first lady Michelle Obama, Rebekah Erler of Minneapolis, Minnesota and Dr. Jill Biden stand prior to U.S. President Barack Obama’s State of the Union speech before members of Congress of the U.S. Capitol January 20, 2015 in Washington, DC. Obama was expected to lay out a broad agenda including attempts to address income inequality and making it easier for Americans to afford college education and child care. (Photo by Rob Carr/Getty Images)

First lady Michelle Obama (R) hugs Dr. Jill Biden before the start of U.S. President Barack Obama’s State of the Union speech January 20, 2015 in Washington, DC. Obama was expected to lay out a broad agenda to including attempts to address income inequality and making it easier for Americans to afford college education and child care. (Photo by Alex Wong/Getty Images)

First lady Michelle Obama (R) hugs Dr. Jill Biden before the start of U.S. President Barack Obama’s State of the Union speech January 20, 2015 in Washington, DC. Obama was expected to lay out a broad agenda to including attempts to address income inequality and making it easier for Americans to afford college education and child care. (Photo by Alex Wong/Getty Images)

Michelle Obama (Courtesy of Twitter)

Michelle Obama arrives on stage for the Congressional Black Caucus Foundation Annual Phoenix Awards dinner, September 27, 2014 in Washington, DC. The CBC’s annual conference brings together activists, politicians and business leaders to discuss public policy impacting Black communities in America and abroad. (Photo by Olivier Douliery-Pool/Getty Images)

Malia, Sasha & Michelle Obama,
National Christmas Tree Lighting,
Washington DC, Dec. 4, 2014 (Courtesy of The White House)

First Lady Michelle Obama and President Barack Obama attend the 27th Annual Kennedy Center Honors at John F. Kennedy Center for the Performing Arts on December 7, 2014 in Washington, DC. (Photo by Dennis Brack/Entertainment/Black Star-Pool/Getty Images)

Michelle Obama greets school children before harvesting of fruits and vegetable from the White House Kitchen Garden during an event October 14, 2014 in Washington, DC. The first lady has been promoting greater fresh fruit and vegetable consumption by children. (Photo by Mark Wilson/Getty Images)

First Lady of the United States Michelle Obama onstage at the LULAC/NUVOtv Unity Luncheon With Jennifer Lopez at New York Hilton Midtown on July 10, 2014 in New York City. (Photo by Larry Busacca/Entertainment/Getty Images for NUVOtv)

Michelle Obama during the Inaugural Ball at the Walter E. Washington Convention Center on January 21, 2013 in Washington, DC (Landov)

U.S. President Barack Obama, first lady Michelle Obama, and daughters Malia (left) and Sasha pose with ‘elves’ prior to the taping of TNT’s ‘Christmas in Washington’ on December 15, 2013 in Washington, DC. The program benefits the Children’s National Health System. Elves shown (L – R) are Elijah Jaydon Young (4), Rocco Rueda (6), Brook Rosenberg (5), and twins Dale and Delaney Crawford (4). (Photo by Martin H. Simon-Pool/Getty Images)

First Lady Michelle Obama attends the 2013 Kennedy Center Honors on December 8, 2013 in Washington, DC. The honorees this year include: opera singer Martina Arroyo, jazz musician Herbie Hancock, musician Billy Joel, actress Shirley MacLaine and musician Carlos Santana. (Photo by Kristoffer Tripplaar-Pool/Getty Images)

First Lady Michelle Obama on the cover of Journal (Courtesy Photo)

First Lady MIchelle Obama during 106 & Park at BET Studios on November 18, 2013 in New York City. (Photo by Bennett Raglin/BET/Getty Images for BET)

First Lady MIchelle Obama during Diwali celebration on Nov 5th (Landov)

Michelle Obama attend the ‘Let Freedom Ring’ commemoration event August 28, 2013 in Washington, DC. The event was to commemorate the 50th anniversary of Dr. Martin Luther King Jr.’s ‘I Have a Dream’ speech and the March on Washington for Jobs and Freedom. (Photo by Michael Reynolds-Pool/Getty Images)

First Lady of the United States of America Michelle Obama attends the 2013 Arthur Ashe Kids Day at USTA Billie Jean King National Tennis Center on August 24, 2013 in the Queens borough of New York City. (Photo by Robin Marchant/Getty Images)

U.S. first lady Michelle Obama joins with Sesame Street’s Elmo (L) and Rosalita (R) for an announcement on a new initiative aimed at promoting healthier nutrition for school children Ocotber 30, 2013 in Washington, DC. During the event the first lady announced that Sesame Street characters will join with the Partnership for a Healthier America in a two-year agreement to promote greater fresh fruit and vegetable consumption by children. (Photo by Win McNamee/Getty Images)

U.S. President Barack Obama embraces first lady Michelle Obama as they arrive on stage for the Congressional Black Caucus Foundation Annual Phoenix Awards dinner, September 21, 2013 in Washington, DC. The CBC’s annual conference brings together activists, politicians and business leaders to discuss public policy impacting Black communities in America and abroad. (Photo by Mike Theiler-Pool/Getty Images)

Michelle Obama (Courtesy of Instagram)

Michelle Obama (Courtesy of Instagram)

Michelle Obama (Courtesy of Instagram)

Michelle Obama (Courtesy of Instagram)

President Obama & Michelle arrive with their daughters Sasha and Malia in Dakar, June 26, 2013. (Landov)

U.S. first lady Michelle Obama exercises with schoolchildren at Orr Elementary School as part of a ”Let’s Move! Active Schools” event September 5, 2013 in Washington, DC. Obama was joined by Shaquille O’Neal, and Dominique Dawes while announcing a new commitment around the program that aims to more physical activity into schools before, during, and after the school day. (Photo by Win McNamee/Getty Images)

Prince Harry visits the White House and meets the First Lady at an event in honour of military mothers, as part of his visit to the United States, Washington, U.S, on the 9th May 2013.(Splashnews)

Prince Harry visits the White House and meets the First Lady at an event in honour of military mothers, as part of his visit to the United States, Washington, U.S, on the 9th May 2013.(Splashnews)

Prince Harry visits the White House and meets the First Lady at an event in honour of military mothers, as part of his visit to the United States, Washington, U.S, on the 9th May 2013.(Splashnews)

Prince Harry visits the White House and meets the First Lady at an event in honour of military mothers, as part of his visit to the United States, Washington, U.S, on the 9th May 2013.(Splashnews)

Prince Harry visits the White House and meets the First Lady at an event in honour of military mothers, as part of his visit to the United States, Washington, U.S, on the 9th May 2013.(Splashnews)

Prince Harry visits the White House and meets the First Lady at an event in honour of military mothers, as part of his visit to the United States, Washington, U.S, on the 9th May 2013.(Splashnews)

Prince Harry, stands with first lady Michelle Obama during an event to honor military families at the White House on May 9, 2013 in Washington, DC. (Getty)

First Lady Michelle Obama & Maryland Governor Martin O’Malley (Getty)

President Barack Obama, daughter Sasha, first lady Michelle Obama and daughter Malia walk across Lafayette Park from the White House on their way to Easter services at St John’s Episcopal Church March 31, 2013. (Getty)

(Courtesy of Vogue)

(Courtesy of Vogue)

Michelle Obama on “Late Night with Jimmy Fallon” (Courtesy of NBC)

First Lady Michelle Obama’s official portrait

Michelle Obama before President Barack Obama delivers his State of the Union address before a joint session of Congress on February 12, 2013 at the Capitol in Washington. (Getty)

Michelle Obama in J. Crew coat (Getty)

First Lady Michelle Obama sings along to ‘Lets Stay Together’ performed by Jennifer Hudson while dancing with US President Barack Obama during the Inaugural Ball at the Walter E. Washington Convention Center on January 21, 2013 in Washington, DC (Getty)

U.S. President Barack Obama and first lady Michelle Obama step off Air Force One as they arrive at Stansted Airport near London, March 31, 2009 (Landov).

Michelle Obama & President Obama on December 10, 2009 at the Nobel Banquet in Oslo, Norway.
(FameFlynet)

Michelle Obama on Tuesday night at the Democratic National Convention on September 4, 2012.
(SplashNews)

President Barack Obama, First Lady Michelle Obama make their first joint appearance on, The View on Tuesday September 25,2012.
(Courtesy Of ABC)

President Barack Obama, politicians and celebrities turn out for the 2012 White House Correspondents Association Dinner held at the Washington Hilton, Washington D.C. on April 28, 2012.
(PacificCoastNews)

Michelle Obama during the Midatlantic Regional Inaugural Ball at the Washington Convention Center in Washington, DC, January 20, 2009. (Getty)

Michelle Obama at a dinner for the Armed Forces on January 17, 2013. (Getty)

Michelle Obama on December 22, 2012 Kennedy Center Honors. (Getty)

Michelle Obama at the Kennedy Center Honors this weekend in Washington on Dec. 7. (Getty)

Michelle Obama at the Center Honors at the Kennedy Center in Washington on December 4, 2011.
(Getty)

The First Lady commanded the room when she spoke alongside members of the US Marine Corps and representatives from Toys for Tots on December 3, 2009.
(Getty)

Michelle Obama on January 17, 2010 at Obama Christmas taping in Washington.

Michelle Obama December 6, 2012 on stage at the conclusion of his address to the final session of Democratic National Convention in Charlotte.
(Getty)

Michelle Obama
(SplashNews)

Michelle Obama
(SplashNews)

Michelle Obama (SplashNews)

Michelle Obama
(SplashNews)

Michelle Obama
(SplashNews)

Jena Irene and Caleb Johnson on AMERICAN IDOL XIII (Courtesy of FOX)