Article by: Rumer Certeza
Photo: Fame 

Heidi Klum and hubby Seal celebrated their 5th wedding anniversary by renewing vows in a black and white affair on a Saturday.

Ain't that sweet. The star couple remained loyal to tradition by renewing wedding vows on their 5th anniversary in front of 80 guests, which includes their children and close family members on a Costa Careyes beach in Mexico at sunset.

It was an outdoor reception after the ceremony, situated under a palapa, which is an open air, thatched roof hut, decorated with dozens of stunning chandeliers plus thousands of candles and all white flowers to match.

This year's occassion embraced a more traditional theme, where guests wore black and white like brides and grooms, compared to last year's retro-themed celebration.

Sources informed People prior to the big day, that the celebration had already began on a Friday night, where both the bride and groom dished out their best karaoke skills in front of guests, who were invited to the splendid Mexican beach town.

The invitation, designed by invitation company Lehr and Black, was shaped like a tiered wedding cake with bobble heads inside of the whole family. And the sentiment? 'Five years: Piece of Cake!'

Klum, 36, and Seal, 47, have four children, namely Leni, 6, Henry, 4, Johan, 3, and the youngest and recent addition, Lou, whou's about 7 months old.

Seal confesses that it's a yearly event where the couple would remarry, and later disappear from the crowd to a private beach with the kids, reading vows to each other till sunset.

"It's a very special moment to us," the singer adds.