– Shania Twain married her fiance Saturday, only two weeks after announcing their engagement.

Twain, who divorced her producer Robert "Mutt" Lange after 14 years of marriage, got hitched in Rincon, Puerto Rico, to Frederic Thiebaud.

"They were married at sunset in Rincon, Puerto Rico, in front of 40 of their closest family and friends," a Twain representative told People.

Twain divorced Lange in May 2008 and said she was dating Theibaud this past August. Rumors circulated that Lange had a relationship with Thiebaud's wife, who worked for Lange and Twain at their Swiss property.