Demi Moore [1] is kicking off her new year with a new guy: 27-year-old tattooed drummer Sean Friday [2]. After making a splash with him in Mexico, they continued their fun in the sun alongside Demi's daughter Rumer Willis and Rumer's ex-boyfriend Jayson Blair. Last week, the mother-daughter duo stripped down to their bikinis and lounged under a cabana while drinking Red Bulls and cocktails. To ring in 2014, they added a puppy dog, whom Rumer stopped to pet, and some laughs on the beach.

Demi was most recently linked to an Australian pearl diver [3] named Will Hannigan, whom she apparently met through a yoga class. He was Demi's latest guy following her relationship with Harry Morton and subsequent rumored hookup with Harry's father, Peter. It seems like she's moved on fully with Sean, based on their cozy time in the waves and close chats under the cabana! Of course, Demi and Rumer aren't the only stars to spend their holiday break by the ocean — see all the celebrities at the beach [4]!

Demi and her guy walked in the sand.

Demi had fun in the water with her friend.

Demi and her man posed for a photo.

Demi showed off her figure in a bikini.

Demi and Rumer walked on the beach.

Demi chatted with beachgoers.

Rumer and Demi chatted with their friends.

Rumer played with a pup on the beach.

Demi showed off a striped bikini.

Demi wore a black bikini.

Demi showed her man some love.

Rumer cozied up to Jayson.

Demi hung on a cabana.

She smiled big at the beach.

Demi lounged with Rumer.

Demi drank a Red Bull.

Rumer adjusted her top.

Demi wore a black string bikini.

Rumer and Jayson lounged in the sun.

Demi cuddled up to her tattooed friend.

Rumer chatted with a group of friends.

Demi walked in the sand.

Demi lounged in her bikini.

Rumer had a drink in hand.

She picked up a few extra towels.

Rumer sat nearby while Demi and her man shared a moment.

Rumer soaked up some rays.

Demi drank a Red Bull.

She swung from the cabana.

Demi splashed around with her friend.