A Lot Of Weird Things Happened At The "Hangover Part III" Premiere
Some things can't be explained.
First, Zach Galifianakis arrived in the trunk of a car.

Mario Anzuoni / Reuters
Bradley Cooper took some selfies with fans.

Mario Anzuoni / Reuters
He required photo approval.

Frazer Harrison / Getty Images
Also, please note his suit.

Mario Anzuoni / Reuters
Heather Graham looked like this while blowing a kiss.

Mario Anzuoni / Reuters

Frazer Harrison / Getty Images
Ken Jeong followed Heather's lead and blew kisses as well. Awkward.

Frazer Harrison / Getty Images
Hanson was there too!

Frazer Harrison / Getty Images
So was this actress, Sol E. Ramero.

Frazer Harrison / Getty Images
She decided to wear these shoes. Why?!

Frazer Harrison / Getty Images
Oh, Kevin Nealon also pretended to smoke an invisible joint.

Frazer Harrison / Getty Images
Plus, this kid from the movie was there. Cute, but weird given the other shenanigans of the evening.

Frazer Harrison / Getty Images
And finally, Justin Bartha!

Frazer Harrison / Getty Images
He looks happy to be there, right?

Frazer Harrison / Getty Images
Yup, put on that awkward smile.

Frazer Harrison / Getty Images
Weirdness aside, this was adorable.

Mario Anzuoni / Reuters