Blake Lively & Penn Badgley Go for Laughs in Pro-Obama Ad

10/14/2008 at 08:30 AM EDT

Gossip Girl stars Blake Lively and Penn Badgley aim for the funny bone in a pro-Barack Obama commercial that jokingly warns of the dangers of voting for John McCain.

"If you're ever out somewhere and you're considering voting McCain, just call me," Lively says in the 30-second ad. "I'll pick you up. No questions asked."

Part of MoveOn's Youth Vote program, the commercial was directed by Mr. and Mrs. Smith director Doug Limon and will air during Gossip Girl on CW and on MTV and Comedy Central.

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