In a case of life imitating art, it looks like off-screen couple Penn Badgley and Blake Lively are heading for a breakup. The twosome have generated headlines for their year-long relationship, but according to E! News, queen bee Serena — er, Blake — was spotted kissing a guy who wasn’t Penn at a New York club on Friday night. According to the insider, Blake was “too busy making out to dance or drink.” And it looks like the dreaded talk happened the next morning with a painful brunch at Norma’s at Le Parker Meridien hotel. “They both looked miserable,” stated an eyewitness. “He did not smile once.” Oh no ... is Penn returning to his Lonely Boy status?