Blake Lively, Penn Badgley Warn About the Dangers of Voting for John McCain

Penn Badgley and Blake Lively are throwing their support behind Barack Obama in a new ad that jokingly compares voting for John McCain to doing drugs or drunk driving. "Talk to your parents about John McCain," urges Badgley. "And if you're ever out somewhere and you're considering voting McCain, just call me, and I'll pick you up - no questions asked," Lively adds. Check out the Sarah Palin-John McCain family album. The 30-second clip was put out by McCainFreeWhiteHouseOrg.com, and directed by Doug Liman ( The Bourne Identity ). The Gossip Girl stars aren't the only ones rallying for Obama. Over the weekend, Jessica Biel and Justin Timberlake appeared at a Las Vegas event, and announced to the crowd that they were inspired by the Democrat . See Barack Obama family photos. (link)