Heidi Klum and Seal

And you thought Mariah Carey and Nick Cannon loved to renew their vows.

Heidi Klum and Seal celebrated their fifth wedding anniversary by saying "I do" for the sixth time at a sunset ceremony Saturday on a beach in Costa Careyes, Mexico, according to People.

Check out photos of Heidi Klum

The supermodel and singer have made a tradition of renewing their vows every year. Last year, the two went casual, with Klum's hair in cornrows and Seal donning a mullet. This year's theme had the 80 guests dressed in black and white as brides and grooms.

Heidi and Seal renew vows

"We love to renew our vows," Klum told the June issue of Redbook. "It's so special to us, something we love and something our children have gotten accustomed to. It's like, 'Hey, Mom and Dad love each other and they get married every year!'"

Klum, 36, and Seal, 47, are parents to Leni, 6, Henry, 4, Johan, 3, and Lou, 7 months.