Celebrity Parties!

Chelsea Handler and Mary J. Blige met up at last night’s Belvedere (RED) Pre-Grammy event at Hollywood’s Avalon nightclub, where Blige took the stage to raise money and awareness for the Global Fund and its efforts in Africa.”Hey Fam..Can’t wait to perform at the #BELVERED pre Grammys party on Thurs!” the singer tweeted before the event. See more stars at last night’s hottest events in the gallery!

Channing Tatum may play Rachel McAdams’s husband in the The Vow, but the actor stayed close to his real-life love, wife Jenna Dewan (in Tadashi Shoji), at the movie’s Los Angeles premiere. “There was a part of him that was able to channel our relationship into this film,” Dewan told InStyle.com. “It’s actually more fun for me to watch it because I’m like ‘He does that with me!’” See more stars at last night’s hottest parties, including Uma Thurman and Mariska Hargitay,  in the gallery.

— Rose Walano, reporting by Andrea Simpson

Smash star Katharine McPhee celebrated the Giants’ big win by stopping to smile with professional footballer Tim Tebow at the 2012 NFL Honors at the Murat Theater in Indianapolis. The singer tweeted, “Goodnight Indy. What an incredible weekend. Thank you for such an amazing time. Congrats Giants!” See where Lenny Kravitz, Stacy Keibler, and Nikki Reed stepped out to celebrate the Super Bowl and more in our gallery.

Talk about a sweet deal! Blake Lively (in Valentino) shared a chocolate heart with author Nicholas Sparks to launch Godiva’s “Sweetest Story Ever Told” contest. Visit sweeteststory.com to enter, the grand prize winner receives a trip to the premiere of Sparks’ latest movie, The Lucky One! Plus, see Christian Louboutin, Ashley Greene, David Beckham and more in the gallery!