New Year’s Eve gave celebrities a chance of hosting or participating special parties and TV programs. From New York City to Las Vegas packed with star-studded performances, famous stars seemed to have a great night. While Justin Bieber hit the stage of "Dick Clark's New Year's Rockin' Eve with Ryan Seacrest 2012", his girlfriend Selena Gomez co-hosted Demi Lovato at MTV's 2012 New Year's Eve celebration in Times Square on December 31, 2011. In addition, Joe Jonas joined Sofia Vergara at Bellagio Resort & Casino as a way of bidding farewell to 2011. Take some minutes to enjoy their most glamorous moments through most fantastic pictures of Justin Bieber, Selena Gomez, Demi Lovato and Joe Jonas on New Year’s Eve 2012.
Justin Bieber, 17, who is known for his catchy pop tunes and heartthrob looks surprised his millions of fans a great "Let It Be" duet with Carlos Santana on New Year’s Eve 2012 in New York City's Times Square
Justin Bieber performed the Beatles classic Let It Be while playing the piano at the New Year's Eve bash in Times Square as part of Dick Clark's New Year's Rockin Eve 2011
The 17-year-old pop sensation Justin Bieber was accompanied on guitar by the legendary guitarist Carlos Santana
Justin Bieber showed off his piano skills at New Year's Eve Party
Justin Bieber donned a bright red beanie, a camel colored coat, a Burberry scarf and maroon jeans for his performance in Times Square on December 31, 2011
Justin Bieber celebrated 40th anniversary of "Dick Clark's New Year's Rockin' Eve by showing that he is also a talented musician as he tinkered the ivories during his New Year's Eve performance in Times Square on December 31, 2011
Justin Bieber left his own mark on the end of 2011 and started the New Year on a good note as he now has 16 million followers on Twitter
Justin Bieber and Jaden Smith have released a new track named “Happy New Year”
His girlfriend Selena Gomez was spotted leaving her Manhattan hotel on New Year's Eve 2012
Selena Gomez rushed off to join up with boyfriend Justin Bieber as the "Baby" hitmaker hosted a private soiree after his performance on "Dick Clark's New Year's Rockin' Eve"
In spite of not having Bieber’s support, Selena Gomez managed to rock Times Square to ring in 2012 with MTV
Selena Gomez who screamed the countdown to 2012 alongside with Demi Lovato kicked off her first performance of the New Year with a medley of "Love You Like a Love Song" and "Hit the Lights"
Co-hosted by Demi Lovato and Teen Wolf star Tyler Posey, Selena Gomez was all smiles in her sparkly dress
Demi Lovato played double duty as the clock counted down to midnight when she kicked off the star-studded performance event with her new single entitled "Give Your Heart a Break"
Dressed in a black corset and skirt, the former Disney starlet Demi Lovato belted out the tune, treating her fans big notes and vocal runs
The best friends Demi Lovato and Selena Gomez are officially reunited on New Year’s Eve 2012. Selena and Demi Lovato first met in line at an audition for Barney when they were eight
Joe Jonas was one of Jonas Brothers stars bid farewell to 2011 alongside with Sofia Vergara at Bellagio Resort & Casino on Saturday night December 31, 2011. Before that, Jonas Brothers star said one of his New Year's resolutions was to be able to make more music with his brothers, Kevin and Nick Jonas. As a result, the 22-year-old middle member of the JoBros Joe Jonas wished to reunite with the rest members. "I hope to continue what I've been doing. Making great music that I'm proud of. And be able to make more music with my brothers," he said.
Joe Jonas separated from his brothers and embarked on a solo music career
Joe Jonas rang in the New Year in Las Vegas at Hyde at the Bellagio Resort & Casino. In picture, Joe Jonas and the "Modern Family" actress who was stunning in a body-hugging white frock at the New Year's Eve opening of Hyde Bellagio nightclub
Sofia Vergara, Joe Jonas and Wilmer Valderrama at the Hyde Bellagio New Year's Eve party
Joe Jonas and Wilmer Valderrama