Gossip Girl couple Penn Badgley and Blake Lively have admitted they're not friends with their co-stars!
Penn recently claimed that the pair don't hang out with the other off-set couple, co-stars Ed Westwick and Jessica Szohr.
Penn plays Dan in the series and when asked if he was happy with the news that his on screen friends were back together he said:
"Good for them... "We're not friends. I mean, we just don't double date.It is what it is...It's the fourth season. It's become routine."Wow Penn seems so grateful to be apart of an awesome series... not. Play nice Penn!