Ed Westwick pairs his pretty pink shirt with a maroon suit as he makes his way from the make-up trailer to the set of Gossip Girl in New York City on Wednesday.

Mr. Westwick turned the big 2-1 last Saturday and celebrated at TAO Night Club in Vegas.

Co-stars Chace Crawford, Blake Lively, Penn Badgley and Leighton Meester were all on set as well.

Look at Leighton playing peek-a-boo with the cameras!