What a babe! Rumer Willis showed off her fit form when she posed for a sexy poolside snap on Memorial Day. The Dancing with the Stars champ's boyfriend Tye Blue's boyfriend shamelessly promoted his lady's unbelievable physique, posting some photos on Instagram.

Along with the rockin' photos, the 26-year-old's beau wrote, "Dance does a body good. Real good." Judging from this pics -- DWTS certainly does do a body good!

Clearly the months of working out that bod' of hers did some major good -- Bruce Willis' lookalike daughter looks fantastic!

Meanwhile, when she isn't palling around the pool, Rumer is twinning with her famous mom Demi Moore. The dancing champ posted a pic in which she looks like her mom's doppelganger, complete with matching jumpers, long hair and round glasses. Umm creepy!

Along with the photo, the House Bunny actress wrote on Monday: "That moment when you realize you actually are becoming your mother #twinning #imnotmad."

We wouldn't think Rue would be mad -- her mom is the beloved Demi Moore!