Kiefer Sutherland Turns Himself In

Kiefer Sutherland, the star of Fox's 24, turned himself into the NYPD today, reports E! News. Sutherland was charged with one count of misdemeanor assault for allegedly head-butting fashion designer Jack McCollough at a party Tuesday after the Met Costume Institute Gala.

Unfortunately for Sutherland, this could mean more time in jail. He's still on probation from a 2007 DUI case in Los Angeles, where he spent nearly 50 days in prison. The courts in L.A. will have to determine if this misdemeanor is in violation of his parole.

Twitter users shared mixed reactions:

1. 
   jsfour Kiefer Southerland is a badass.
2. 
   magaman I guess Kiefer Southerland likes being Jack Bauer a bit to much
3. 
   AubreyBloom I assumed Kiefer Southerland head butted his writer because this season of 24 sucks. But no... A fashion designer.
4. 
   ThaddeusCarlton Keifer Sutherland! Wake up! It's not nice to headbutt fashion designers! Or anyone else as far as that is concerned!
5. 
   debbielovesteve WHAT? Keifer arrested for defending Brooke Sheilds? Since when is chivalry against the law?
6. 
   mstenman This is still the country where you are presumed innocent until proven guilty, right? Hang in there, Keifer!
7. 
   Wise_Diva for pete's sake Keifer! Get it together, if 24 has to interrupt filming schedule again b/c of your tomfoolery, I'm going to egg your house!
8. 
   fashion_retweet RT @sodermoto Keifer you are an idiot.... You aren't really Jack Bauer. Don't treat fashion designers like terrorists! No need for head ...

A-List Stars Attend Met Costume Gala

Justin Timberlake, Victoria Beckham, and Katy Perry were among the many stars that attended the annual Metropolitan Museum Costume Institute Benefit in New York last night, PEOPLE reports. Celebs donned their most extravagant fashions for the "Model as Muse: Embodying Fashion"-themed event.

Rihanna stepped out for the first official time since her February domestic violence incident with Chris Brown in a daring tuxedo-inspired Dolce & Gabbana ensemble, drawing raves from Twitterers:

1. 
   mrswindycity Rihanna at the Costume Institute Gala...I loved it: I think Rihanna was appropriate and stunning.
2. 
   xoPearl OMG!...only Rihanna could pull this one...http://tinyurl.com/df2r6g (FIERCE!)
3. 
   alishadsc ok rihanna's ENTIRE style has officially been inspired by prince
4. 
   klucassm @DoubleXMag Rihanna was HOT in that tux. Amazingly so. She's donned weirdo outfits and genderf*cky stuff before so it isn't out of the blue.

The Twitterverse wasn't as keen on Madonna's Louis Vuitton mini-dress and pointy headpiece:

1. 
   Modern_Domestic Not digging a lot of the "looks" in the Times Met Gala photos. Esp. Madonna, Katy Perry & Brooke Shields:
2. 
   judithsthoughts @BruinBrian seriously. ugh. i hope lady gaga doesnt feel like her pantless fashion has now been vindicated by madonna.
3. 
   opethestylist @Parmie Madonna was thinking that she was one of the models on the runway. She went a bit too far but it made for interesting fashion. ;-D
4. 
   ZSylvester http://twitpic.com/4m5sr Madonna was a hot mess at the Costume Institute Gala...eeeek!!

You can see many celebrities and their outfits in PEOPLE.com's video coverage.