Luke Bryan and his musical friends are in Riviera Maya, Mexico, for his fifth-annual Crash My Playa, and as in year's past, Bryan has brought along his mom, LeClaire. She might be the year's biggest hit.

"Who let her out of her cage?!?!?!" Bryan's wife, Caroline, says next to an Instagram video of LeClaire hanging out at the pool with some of the fans. "MIL takes over."

Mama Bryan appears to be having a great time, swaying her hips and sharing a beer with a man in the pool.

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Even when rain hit on Thursday (Jan. 24) and it looked as if the family brought the fun inside, LeClaire found a way to make the best of it. Another video on Caroline's official Instagram account shows the elder Bryan in a Bud Light tank, bopping along to a rap song. She even gets up from her seat to dance when she sees the camera.

"A little rain didn't stop Crash My Playa," Caroline says.

The antics are just beginning, as the music festival runs through Saturday (Jan. 26). Joining Bryan at the festival are headliners Thomas Rhett and Luke Combs, as well as Chris Janson, Dustin Lynch, Jake Owen, Lauren Alaina, DJ Rock, Jon Langston, Kendell Marvel, Mitchell Tenpenny and Travis Denning.

Once he bids adieu to the Mexican coast, it will be time for Bryan to focus on the start of the second season of the revived American Idol. On March 3, Bryan will once again join fellow judges Katy Perry and Lionel Richie on the singing competition show.

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