27/02/2012 06:05 GMT | Updated 22/05/2015 06:12 BST

Kelly, Kourtney, Kim And Katy Party With Elton John At The Oscars 2012

The Vanity Fair party wasn't the only celebrity hotspot post-Academy Awards last night. Elton John threw his annual Aids Foundation Oscars viewing bash at West Hollywood Park, which is basically where the A-list who aren't invited to the actual event hangout and watch the show.

kelly-osbourne-kardashians-katy-perry Kelly Osbourne, Kourtney and Kim Kardashian, Katy Perry. Photos: PA/Getty Images

One thing's for sure: Elton knows how to draw a crowd in. All the K's were there - Kelly Osbourne, Kourtney and Kim Kardashian and