Justin Bieber on stage in Salt Lake City, Utah playing to a sold out crowd on Jan. 5. He took off his shirt and gave his fans a look at his body. (SplashNews)
Kim Kardashian hosts ICED at Cowboys Dance Hall January 4, in Calgary, Canada. (Mike Ridewood/Getty Images)
Chris Brown leaves the Roxbury nightclub on January 3, 2013 in Hollywood, California (FameFlynet).
Taylor Swift stops to take a photo with a fan while on vacation at Coco Maya In Virgin Gorda (Courtesy of Fan Photo).
Kim Kardashian arrives at the gym for a workout in Los Angeles, California on December 3, 2012 (SplashNews).
Rihanna stops to get a Slurpee in Los Angeles, California on January 2, 2013 (FameFlynet).
MTV's Jersey Shore star Vinny Guadagnino ringing in the new year at Joonbug.com's hottest fist pumping New Year's Eve celebration in NYC at AMC 34 theater transformed into a high intensity, mega-club complete with a huge dance floor and sound system.
On Monday, December 31st, 2012, actress Zoe Saldana, the Miami Heat's Chris Bosh and Dwayne Wade, along with their significant others Adrienne Boshand Gabrielle Union and Supermodel Karolina Kurkova, rang in the New Year at The James Royal Palm. Prior to the NYE countdown, Saldana enjoyed a private dinner with family and friends at CATCH Miami, before counting down the New Year poolside at The James Royal Palm, where she danced along to the sounds of female DJ duo, Nervo, who played a high-energy set under the stars.
Selena Gomez stops to take photos with fans while in Mexico. (Courtesy of Twitter)
On Monday, December 31st, singer Robin Thicke ushered in 2013 at Bagatelle Restaurant & Supper Club with a special, sold-out New Year's Eve Gala. The soulful crooner, known for Billboard hits including "Lost Without You," "Sex Therapy," and "Love After War," was on hand for a special performance to celebrate the end of 2012 and the beginning of 2013. At midnight, Thicke shared a passionate kiss with his wife, actress Paula Patton. Champagne flowed and a vibrant venue packed with guests danced the night away as they were treated to a mesmerizing performance by the Bagatelle Bazaar and Lucent Dossier, as well as music by DJ Stan Courtois of famed "Malosax."
Drake and TI perform at Miami's Fontainebleau Hotel for their New Years Eve party, guests at the party sipped on Grey Goose cocktails and Bud Light Platinum until the wee hours of the morning
Health conscious Dean McDermott spotted enjoying his post work-out breakfast with the new belVita Breakfast Biscuits and chocolate milk in Malibu, CA
Justin Bieber performs on Dick Clark's New Year's Rockin' Eve at CBS studios on December 31, 2012 in Los Angeles, California (Getty).
Channing Tatum and his pregnant wife Jenna Dewan cuddle up on beach chairs at the Guanahani Hotel on December 31, 2012 in St Barts (FameFlynet).
Miley Cyrus seen with fiance Liam Hemsworth as they walk their dog on Jan. 2, 2012 (SplashNews)
Kim Kardashian and Kanye West ring in the New Year at 1 Oak Nightclub inside The Mirage in Las Vegas on Jan. 1, 2012. (SplashNews)
Taylor Swift performs at the 2013 New Years Times Square celebrations in Times Square, NYC. (SplashNews)
Lindsay Lohan dines at Cipriani Restaurant in London, UK on December 30, 2012. (FameFlynet)
Liam Hemsworth goes shopping at Urban Outfitters with his mom Leonie and dad Craig in Studio City, CA on Dec. 29. (SplashNews)
On again, off again couple Katy Perry and John Mayer grab dinner together at Matsuhisa in West Hollywood, California on December 27, 2012. (FameFlynet)
Selena Gomez stops to take a pic with a fan at the Topanga mall on December 27, 2012 (Twitter)
Justin Bieber and Chris Paul II, the son of LA Clippers player Chris Paul, watch Los Angeles Clippers play Boston Celtics in a NBA game at the Staples Center, Los Angeles, California. (SplashNews)
Beyonce and Jay-Z go shopping at Bergdorf Goodman and Mary Arnold Toys in NYC on December 24, 2012 (SplashNews)
Kate Middleton attended a family Eucharist and Christmas Carols at St Marks Church, Englefield, Berkshire on December 25, 2012 (SplashNews)
Vanessa Hudgens and Ashley Tisdale.
Miley and Noah Cyrus.
Miley Cyrus and fiance Liam Hemsworth.
Kyle Richards and her family.
Katy Perry tweeted this photo of John Mayer.
Jessica Alba and Santa!
Emily Maynard and her daughter Ricki.
Christina Aguilera and her son Max.
Justin Bieber looking sexy behind a Christmas tree.