What? Kiefer Sutherland totally head-butted a guy the other night. At an after party for the Met Costume Gala, he was having a conversation with Brooke Shields when Jack McCollough, the co-founder of Proenza Schouler, interrupted. Words were exchanged and heads were motherfucking butted.

According to one eyewitness account, "Sutherland was really drunk and he got accidentally bumped by McCollough. They started arguing and then he just head-butted him."

A spy who had spotted Sutherland earlier in the evening at the Gramercy Park Hotel's Rose Bar tells Page Six, "He was running around wearing a giant feather boa and acting totally crazy. He was dancing feverishly and twirling people around all over the place. He seemed to be quite intoxicated." (Source)

That would have sounded a lot more badass Jack Bauer-style if it weren't for the twirling in a feather boa parts. And also the guy he attacked being an unarmed fashion designer. I guess that's why Jack Bauer usually goes after terrorists and does it wearing normal spy-assassin clothes.

Brooke Sheilds dressed as Ronald McDonald for the Costume Gala: