Heather Locklear was there.
So was her daughter Ava Sambora.
Oh, hey, Kate Walsh. Looking good.
Sharpay!
Damn, Ashley Tisdale.
Wait, what? Why is Jason Derulo here?
Oh boy, Simon Rex and Jerry O'Connell.
Andy Dick too. Okay, things are getting weird...
Seriously, what is that sweater Mike Tyson? Weird.
Charlie!
Charlie and Mike. What is happening? No idea.
Wait, why are there children here?
Seriously, remove the children.
Lindsay!
Hey, girl!
Finally! The celebrated couple of the evening.
Head up Charlie.
Adorable.
