New Years 2009: T.I., Jay-Z, Beyoncé, Dr. Dre, Fergie, Ludacris, Lady GaGa, Mario, JoJo

While you were out celebrating New Years, your favorite celebs were also poppin’ bottles at events around the country. Rap-Up cover star T.I., who performed “Whatever You Like” in a pre-taped segment for “NBC’s New Year’s Eve with Carson Daly,” hosted a party with actress Chloë Sevigny at the Gansevoort South Hotel in Miami Beach.


Hip-hop’s first couple Jay-Z and Beyoncé brought in 2009 in St. Barts.


Dr. Dre made a rare appearance at Travis Barker and DJ AM’s show in Hollywood.


Fergie’s “London Bridge” came down for fans at a concert at The Venetian in Las Vegas.


The Dutchess joined fiancé Josh Duhamel at the after-party at LAVO in The Palazzo.


Ludacris braved the cold in Times Square for “NBC’s New Year’s Eve with Carson Daly.”


Lady GaGa got the New Year’s Eve Ball rolling at New York’s Webster Hall with her anthem “Just Dance.”


Mario partied with actress Emmanuelle Chriqui at Hotel Gansevoort in Manhattan.


JoJo hit Hollywood’s Paramount Lot for Gridlock New Year’s Eve with Katy Perry.