Zoe Kravitz: Penn Badgley Birthday Stroll!

Zoe Kravitz takes her boyfriend, Gossip Girl hunk Penn Badgley, out for a romantic stroll to celebrate his 25th birthday in New York City on Tuesday (November 1).

Last week, the happy couple were spotted sipping lattes and outside Atlas cafe in the East Village.

Zoe, 22, and Gabourey Sidibe will next star in the drama Yelling to the Sky, the directorial debut of actress Victoria Mahoney. The flick, out Spring 2012, centers on a 17-year-old girl (Kravitz) who must fend for her herself in a tough neighborhood when her family falls apart.

Happy Birthday, Penn!!!