5 Things To Know This AM — Dec 13 2011

Kate Winslet's ex is publicly displaying disaffection now that she's with Ned Rocknroll (no, that's not his birth name). (MSNBC)
Pajama jeans fans beware. Could Spandex be a culprit behind America's obesity? (The Cut)
Bar hop with the best of 'em with this list of top-selling L.A. cocktails. Bottoms up! (Food GPS)
Rob Lowe's salacious Stories I Only Tell My Friends gets a worthy encore with Love Life, surely slated for the NYT bestseller list in 2013. (EW)
Lisbeth Salander would not approve! Rooney Mara ditches the piercings and stuns in a white Givenchy Couture gown at The Girl With The Dragon Tattoo's London premiere. (Daily Mail UK)

Photo: Via MSNBC.