Christina Aguilera make-up on PAPER Magazine (REX/Shutterstock/Courtesy of PAPER Magazine)
Christina Aguilera attends a celebration for Linda Perry’s song ‘Hands Of Love’ from the film ‘Freeheld’ on January 5, 2016 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images)
Seth MacFarlane, Christina Aguilera, and New York Philharmonic Music Director Alan Gilbert perform onstage during the Sinatra Gala with New York Philharmonic at Lincoln Center’s David Geffen Hall on December 3, 2015 in New York City. (Photo by Kevin Mazur/Getty Images for Lincoln Center)
Christina Aguilera performs at Apollo in the Hamptons 2015 at The Creeks on August 15, 2015 in East Hampton, New York. (Photo by Kevin Mazur/Getty Images for The Apollo)
Caption:EAST HAMPTON, NY – AUGUST 15: Christina Aguilera and Matthew Rutler attend Apollo in the Hamptons 2015 at The Creeks on August 15, 2015 in East Hampton, New York. (Photo by Kevin Mazur/Getty Images for The Apollo)
Christina Aguilera attends Apollo in the Hamptons 2015 at The Creeks on August 15, 2015 in East Hampton, New York. (Photo by Kevin Mazur/Getty Images for The Apollo)
Christina Aguilera attends Apollo in the Hamptons 2015 at The Creeks on August 15, 2015 in East Hampton, New York. (Photo by Kevin Mazur/Getty Images for The Apollo)
Christina Aguilera, Aug. 12, 2015 (Courtesy of Instagram)
Christina Aguilera guest stars on the hit show ‘Nashville’ (Image Courtesy of ABC)
Christina Aguilera guest stars on the hit show ‘Nashville’ (Image Courtesy of ABC)
Christina Aguilera guest stars on the hit show ‘Nashville’ (Image Courtesy of ABC)
Christina Aguilera, March 17, 2015 (Courtesy of Instagram)
Christina Aguilera, March 17, 2015 (Courtesy of Instagram)
Christina Aguilera on ‘The Tonight Show with Jimmy Fallon’ on Feb. 23, 2015. (Courtesy of NBC)
Christina Aguilera & Summer Rain Rutler (Courtesy of Elizabeth Messina/People)
Christina Aguilera shares a picture of her daughter Summer Rain on January 18, 2015 (Courtesy of Instagram)
Christina Aguilera performs onstage during the Breakthrough Prize Awards Ceremony Hosted By Seth MacFarlane at NASA Ames Research Center on November 9, 2014 in Mountain View, California. (Photo by Steve Jennings/Getty Images for Breakthrough Prize)
Christina Aguilera performs onstage during the Breakthrough Prize Awards Ceremony Hosted By Seth MacFarlane at NASA Ames Research Center on November 9, 2014 in Mountain View, California. (Photo by Steve Jennings/Getty Images for Breakthrough Prize)
Christina Aguilera, Aug. 11, 2014 (Courtesy of Twitter)
Christina Aguilera for V Magazine (Courtesy of Brian Bowen Smith/VMagazine.com)
Christina Aguilera and Matt Rutler (Courtesy of Instagram)
Courtesy of Instagram
Christina Aguilera, June 21, 2014 (Courtesy of Twitter)
Christina Aguilera and her fiance Matt Rutler take her son, Max Bratman, out to mini golf in Studio City, California on July 12, 2014 (FameFlyNet)
Christina Aguilera & Family Out For Coffee On Mother’s Day May 11, 2014 (FameFlyNet)
Christina Aguilera attends 102.7 KIIS FM’s 2014 Wango Tango at StubHub Center on May 10, 2014 in Los Angeles, California. (Photo by Frazer Harrison/Entertainment/Getty Images For 102.7 KIIS FM’s Wango Tango)
Christina Aguilera performs at 102.7 KIIS FM’s 2014 Wango Tango at StubHub Center on May 10, 2014 in Los Angeles, California. (Photo by Gregg DeGuire/WireImage)
Christina Aguilera performs at the New Orleans Jazz and Heritage Festival at the Fairgrounds Race Course in New Orleans, Louisiana on May 2, 2014. (Photo by Bob Krasner/Redferns)
Christina Aguilera. (Image Courtesy of NBC)
Courtesy of NBC
Christina Aguilera. (Courtesy of Instagram)
Courtesy of Twitter
Christina Aguilera. (FameFlyNet)
Courtesy of FameFlyNet, Twitter
Christina Aguilera. (Image Courtesy of NBC)
Christina Aguilera (L) and US Secretary of State Hillary Clinton pose next to the McGovern Awards that were given to Aguilera and David Novak of Yum Brands, for their help fighting global hunger, on October 3, 2012, at the US Department of State in Washington, DC. AFP Photo/Paul J. Richards (Photo credit should read PAUL J. RICHARDS/AFP/GettyImages)
Christina Aguilera celebrates her birthday with a cake by Hansens Cakes on December 17, 2011 in Hollywood, California. (Photo by Jason Merritt/WireImage)
Christina Aguilera. (Image Courtesy of NBC)
Courtesy of Instagram
Christina Aguilera. (Image Courtesy of NBC)
Courtesy Of NBC
Christina Aguilera performs onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Christina Aguilera performs onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Courtesy Of NBC
Christina Aguilera (Courtesy of Twitter)
Photos from SplashNews
Christina Aguilera and Matthew Rulter leave Christina’s house on their way to a Halloween party. (SplashNews)
“The Voice” judge Christina Aguilera and her boyfriend Matthew Rutler happily pose for pictures outside her home in Beverly Hills, California on October 27, 2012. The couple were dressed in their Halloween costumes, Matthew opting for the classic knight look, while Christina went for a revealing “sexy” queen outfit. Christina was feeling in a playful mood and planted a huge kiss on Matthew’s lips! (Courtesy Of FameFlyNet)
Christina Aguilera. (Getty Images)
Christina Aguilera. (Getty Images)
Christina Aguilera. (Getty Images)
Christina Aguilera. (Getty Images)
Christina Aguilera. (Getty Images)
Christina Aguilera. (Getty Images)
Christina Aguilera. (Getty Images)
Christina Aguilera. (Getty Images)
Christina Aguilera & Matt Rutler
Christina Aguilera at the 43rd annual Grammy awards
Christina Aguilera
Christina Aguilera (R) and boyfriend Matt Rutler arrive at the 68th Annual Golden Globe Awards held at The Beverly Hilton hotel on January 16, 2011 in Beverly Hills, California.
Christina Aguilera. (Getty Images)
Christina Aguilera. (Handout)
Christina Aguilera. (Handout)
Christina Aguilera. (Handout)
Christina Aguilera. (Handout)
Christina Aguilera. (Handout)
Christina Aguilera. (Handout)
Christina Aguilera. (Handout)
Christina Aguilera. (Handout)
Christina Aguilera. (Handout)
Christina Aguilera. (Handout)
Christina Aguilera. (Handout)
Christina Aguilera. (Handout)
Christina Aguilera. (Handout)
Christina Aguilera
Christina Aguilera and son, Max.
Jason Bratman and Christina Aguilera
Christina Aguilera looked rocker-chic in a Versace peach chiffon gown with a silver accented bodice.
Christina Aguilera kept her hair sleek and simple.
Singer Christina Aguilera posed on the red carpet at the 67th Annual Golden Globe Awards wearing a peach and metallic strapless dress.