Article continues below advertisementChelsea Handler showed off her ageless physique in a sultry lingerie snap.The actress, 50, flaunted her toned abs in a black bra and underwear in a mirror selfie on Friday, February 13.Handler sunk into her hip as she leaned against a mirror and posed solely in her undergarments.Article continues below advertisementSource: @chelseahandler/InstagramChelsea Handler is putting on a comedy show on Valentine's Day.She was completely makeup-free, and her blonde locks were brushed into a side part.