07/05/2011 04:42 pm ET | Updated Sep 04, 2011

Reese Witherspoon Shows Tummy Tattoo On Beach Vacation (PHOTO)

While vacationing in Malibu, without even so much as a plunging neckline, Reese Witherspoon revealed much more than we'd seen before. Underneath a denim button-down, X17 snapped a photo of the girl-next-door's very sexy and very large tattoo.

Who knew that Reese was hiding all that rebellion behind her down-home venere? Bravo sea-breeze, now we see the demure beauty in a whole new light.

For more photos of Reese's belly tattoo and her tropical family vacation, click over to X17.