Apparently Kiefer Sutherland doesn’t just play a badass on TV.  The man better known as Jack Bauer supposedly broke designer Jack McCollough’s nose when he headbutted him after the Met red carpet last night.  The fight reportedly had something to do with Brooke Shields.

Mary-Kate Olsen and Kirsten Dunst were both present to witness the event, and Jack was promptly taken to the hospital, where he is currently still recovering.

Update: Multiple sources who were present at the event in NYC yesterday are reporting that the incident began when Kiefer witnessed Jack knocking Brooke over at the Met Costume Gala.  When Kiefer asked him to apologize, Jack refused.  This allegedly prompted Kiefer to headbutt Jack, breaking his nose.

Kiefer, who is currently on probation for a DUI in LA is now looking at a possible probation violation for this incident.  No word yet on whether or not charges will be brought against him.

Update #2: Brooke’s rep has just released a statement denying the entire story.  The statement reads:

Nothing happened to her. Jack did nothing inappropriate. It’s not clear what caused Kiefer to do what he did.

Brooke will be giving an official statement to cops tomorrow.