Credit: Jason Merritt/WireImage

Five years after announcing their engagement, Brooke Burke and David Charvet have finally sealed the deal!

The Dancing With the Stars cohost, 39, and her Baywatch beau tied the knot in St. Barts Friday, Burke's rep confirms to Us Weekly. The couple were joined by their four children during the Caribbean ceremony.

"Want to thank everyone for their support," Charvet, 39, tweeted Saturday. "It has been a great day!"

The couple are parents to son Shaya, 3, and daughter Rain, 4. Burke also has two children from her previous marriage plastic surgeon Garth Fisher, daughters Sierra, 9, and Neriah, 11.