The cast of It's Always Sunny in Philadelphia kicked off the holiday season with the premiere of a new Christmas special - “A Very Sunny Christmas” at Guys and Dolls Lounge in Los Angeles, CA, on November 12th.  

Maxim rolled out the yellow carpet for the entire cast in a night filled with strong cocktails and holiday cheer.

Looking for the "A Very Sunny Christmas" DVD? Look no further.

Check out more photos of Kaitlin Olson and Simona Fusco.

Charlie Day, Dany DeVito and Rob McElhenney

A Very Sunny Christmas Premiere Party

Danny DeVito

The Cast of <em>It's Always Sunny in Philadelphia</em>

Kaitlin Olson

Fred Savage, Rob McElhenney, and Charlie Day

A Very Sunny Christmas Premiere Party

Glenn Howertown and Jill Latiano

Mary Elizabeth Ellis

Simona Fusco

<em>A Very Sunny Christmas</em> on Blu Ray DVD

A Very Sunny Christmas Premiere Party

DJ Mr. Best

A Very Sunny Christmas Premiere Party