Pictures of Elton John's Oscars Party Including Katie Price, Kelly Osbourne, Florence Welch, Nicole Richie, Heidi Klum

Elton John held his 19th Annual AIDS Foundation Academy Awards Viewing Party at the Pacific Design Center last night. He performed on stage with Florence Welch, and Vanessa Hudgens and Ashley Tisdale let loose on the dancefloor. Elton invited lots of Brits to his Oscars shindig, including Katie Price, Terri Seymour, and Sharon and Kelly Osbourne. Plenty of couples engaged in PDAs, like Heidi Klum and Seal, Darius Campbell and Natasha Henstridge, and Petra Nemcova and Jamie Belman. Other pairs who posed for pictures included Dave Annable and Odette Yustman, Claire Danes and Hugh Dancy, and Nicole Richie and Joel Madden. Inside the bash, Emma Roberts partied with Chace Crawford and Hayden Panettiere, and Elton posed with Kim Kardashian. Jamie Foxx and Steven Tyler hung out, and David Furnish chatted with Ryan Kwanten. Elton also had a laugh with Smokey Robinson and Cee Lo Green. Costars Rashida Jones and Paul Rudd walked the red carpet, as did Eric Stonestreet and Eric McCormack, while Prince, Rufus Wainwright, and Billy Zane enjoyed the do. Matthew Morrison, Jane Lynch, Chris Colfer, and Jenna Ushkowitz brought some Glee too.