Nicole Richie, Joel Madden Miley Cyrus Los Angeles Staples Center

Not only can Miley Cyrus sell out venues, but she draws more celebs than most of the major awards shows!

On Saturday night Miles performed at the Staples Center in Los Angeles, and from Nicole Richie to Diane Keaton (yes, really!) it was celeb central at the venue. Katy Perry, Christina Aguilera, Khloe Kardashian, Kendall Jenner, Hilary Duff and The Wanted's Max George were among other stars we spotted at the show, and while Miley did tweet about putting random panties in her mouth (gross!) she sent a sweet message to Hil and said, "wait?!?!?!?!?! I performed in front of @HilaryDuff ?!?!?! xxxcuse me while I go fan giiiiiiiiirl."

Xtina posted a photo of Miley in red leather chaps and wrote, "Cheers from one dirrty girl to the next @MileyCyrus...wear em' loud & proud, girl- yes!!" but it was Katy who got the VIP treatment with a smooch from the 21-year-old pop star: