And he will certainly have his hands full after the finale of the CW show as he has been cast in the movie Parts Per Billion.
Penn has handled plenty of drama with Chuck, Blair, Serena and the rest just fine, so this new drama involving three couples who face an event that could threaten their relationships will be a walk in the park.
Seriously, if he can survive dating both Blair and Serena, he can take on the world.
Yummy! We’re loving the cast so far!
And we always love the chance to see Penn's face up on the big screen.
Congrats to our Hipster King! XOXO
[Image via Patricia Schlein/WENN.]