Nick Cannon and Mariah Carey Nick Cannon and Mariah Carey

The only thing Mariah Carey and Nick Cannon love more than each other, apparently, is reciting their wedding vows. The couple is about to renew them for the second time to celebrate their second wedding anniversary.

"I encourage everybody to do it. If you are happy and in love, celebrate it!" Cannon said Friday on his New York radio show. "Don't everybody do that? Don't, like, Heidi Klum and Seal do the same thing every year? It's just something fun to celebrate."

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The pair's anniversary is Friday, and Cannon said the two will exchange gifts along with vows. "[My gift is] something very thoughtful and it has nothing to do with money," he said.Cannon, 29, and Carey, 40, wed on the songstress' Bahamian estate and returned there last year for their renewal ceremony.

See photos of Mariah Carey through the years

"This year we want to do it, like, in a normal setting, so it might be in L.A. ... Hey, I say we do it in a church in Brooklyn. That will be hot," Cannon said. "We are just trying to keep the romance alive. That's all."