Party Central

Entertainment Weekly Island Def Jam Party — AP Photo/Daniel Steinberg

Singer Janet Jackson, left, and singer Jermaine Dupri pose on the press line at the Entertainment Weekly Island Def Jam Grammy party in Los Angeles on Sunday, Feb. 10, 2008. Others who dropped by Kanye West's party included Beyonce, Jay-Z, Quincy Jones and Owen Wilson.

Singer and Grammy winner Rihanna poses on the press line at the Entertainment Weekly Island Def Jam Grammy party in Los Angeles on Sunday, Feb. 10, 2008. She took home a win with Jay-Z for rap collaboration for her ubiquitous hit "Umbrella."

Tennis pro Serena Williams poses on the press line at the Entertainment Weekly Island Def Jam Grammy party in Los Angeles on Sunday, Feb. 10, 2008. New parents Joel Madden and Nicole Richie, and Star Jones were also at the bash.

Music Producer Antonio Reid, left, and singer Kenny Edmonds pose on the press line at the Entertainment Weekly Island Def Jam Grammy party in Los Angeles on Sunday, Feb. 10, 2008.

Sony BMG Party

Singer Carrie Underwood turns back for photographers at the Sony BMG Post-Grammy Party in Beverly Hills, Calif., Sunday, Feb. 10, 2008. The bash attracted the likes of Aretha Franklin, Tony Bennett and John Mayer.

Singer Beyonce Knowles arrives at the Sony BMG Post-Grammy Party in Beverly Hills, Calif., Sunday, Feb. 10, 2008. Decked out in a gorgeous yellow gown with a plunging back, she was ready for some post-Grammy party hopping.

Actress Kimberly Williams-Paisley and her husband, country singer Brad Paisley, arrive at the Sony BMG Post-Grammy Party in Beverly Hills, Calif., Sunday, Feb. 10, 2008. The party was held at the Beverly Hills Hotel.

Singer Michelle Williams arrives at the Sony BMG Post-Grammy Party at the Beverly Hills Hotel in Beverly Hills, Calif., Sunday, Feb. 10, 2008. Attendees included Grammy winners Brad Paisley, Carrie Underwood and Chaka Khan.

Singer Tony Bennett and his wife Susan arrive at the Sony BMG Post-Grammy Party in Beverly Hills, Calif., Feb. 10, 2008. A number of parties were held following the 50th Annual awards ceremony.

Model Petra Nemcova arrives at the Sony BMG Post-Grammy Party in Beverly Hills, Calif., Sunday, Feb. 10, 2008.

Jay-Z gestures to photographers as he arrives at the Sony BMG Post-Grammy Party in Beverly Hills, Calif., Sunday, Feb. 10, 2008.

Singer Chaka Kahn arrives at the Sony BMG Post-Grammy Party in Beverly Hills, Calif., Sunday, Feb. 10, 2008.

Singer Pink poses at the Sony BMG Post-Grammy Party in Beverly Hills, Calif., Sunday, Feb. 10, 2008.

Actress Dania Ramirez, left, and singer Kelis pose together at the Sony BMG Post-Grammy Party in Beverly Hills, Calif., Sunday, Feb. 10, 2008.

Singer Brandy arrives at the Sony BMG Post-Grammy Party in Beverly Hills, Calif., Sunday, Feb. 10, 2008.

Singer Chris Brown arrives at the Sony BMG Post-Grammy Party in Beverly Hills, Calif., Sunday, Feb. 10, 2008.

Warner Music Group Party

Kid Rock arrives at Warner Music Group post-Grammy party on Sunday, Feb. 10, 2008, in Los Angeles.

Cindy Crawford, right, and Randy Gerber arrive at Warner Music Group post-Grammy party on Sunday, Feb. 10, 2008, in Los Angeles.

Josh Groban arrives at Warner Music Group post-Grammy party on Sunday, Feb. 10, 2008, in Los Angeles.

Natalie Cole arrives at Warner Music Group post-Grammy party on Sunday, Feb. 10, 2008, in Los Angeles.

Sony BMG Party

Warner Music Group Party

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