Blair and her baby boy Arthur slide on by at a farmers market in L.A. Plus: Sandra Bullock & Melissa McCarthy, the Hemsworths, Rihanna, Justin Theroux and more

POSE OFF

Why the pouty faces? Maybe model Heidi Klum is giving Jane Lynch – who plays Miss Hannigan in the Broadway revival of Annie – a lesson in the perfect pout backstage in New York City on Sunday.