Last night on the Late Show with David Letterman, Jon Bernthal recounted how he went so far method for L.A. Noir in his post-Walking Dead transition period, he chased down a mugger, flipped the bandit over the hood of his truck, and saved a woman’s purse last Christmas. Plus: Jessica Simpson, bursting with her nine-month baby-to-be and loaded up on lurid pregnancy TMI, accidentally nicknamed herself “Swamp-ass†among the cast of Fashion Star: “I’m wearing these Spanx, and we’re under these hot lights, and it’s, it’s… it’s like the Bayou up in that,†she imparted. “Yeah, it’s very humid… in there.†Also, Stanley Tucci affected a love for his blue hair on The Hunger Games; and Craig Ferguson made fun of Leslie Bibb’s dress. Watch our compilation to see what you missed.