Leighton Meester took off from LAX late last night after a busy day in California. She first stopped by The Tonight Show, where the Country Strong star, decked out in Versace, told Jay she spent the holidays at home with her family in Florida, and he teased her about her recent steamy spread in Allure. Later in the evening, Leighton hit the People's Choice Awards to team up with her costar in the upcoming thriller The Roommate, Minka Kelly, to introduce Kid Rock's performance. She ditched her beloved sweatpants for a flowery Vionnet dress at the event but made a quick change into more comfortable clothes before boarding her flight.
Photos courtesy NBC and Bauer-Griffin Online