by Free Britney at . Comments

Just two weeks ago, we learned Shania Twain and Frederic Thiebaud were engaged. The engagement didn't last long ... they got hitched last night!

The country superstar and her companion of several years got married in Puerto Rico on New Year's Day, her rep confirmed to People this morning.

Luisana Loreley Lopilato de la Torre and Michael Buble

Shania Twain, who confirmed the engagement last month, became involved with Frederic Thiebaud after their original spouses had an affair.

Congratulations to the Thiebauds!

"Adjusting to life after separation and divorce, I needed to lean on others more often than I was accustomed to," Shania wrote to her fans online. These people have been gifts, and I am fortunate to have so many of these beautiful people."

"Talking about love, I'm excited to share some personal news - I'm in love! Frederic Nicolas Thiebaud has been a precious gift to me; a compassionate, understanding friend. Over time, an amazing love has blossomed from this friendship."

It sure has. We wish them both the best. In other New Year's wedding news, Valerie Bertinelli and Tom Vitale also made it official Saturday!

by Free Britney at . Comments

It's official. Shania Twain is engaged to Frederic Thiebaud.

"I've never seen Shania so happy," a pal tells Us of the country singer, whose rep confirmed she is getting married to the Swiss-born businessman.

Tamera Mowry, Adam Housley

Thiebaud popped the question about two months ago.

The couple's road to matrimony was an exceptionally complicated one. Thiebaud is the ex-husband of Twain's former best friend Marie-Anne Thiebaud.

Marie-Anne is also the woman Robert "Mutt" Lange, Twain's husband of 14 years, abruptly left her for in May 2008. That's ... yeah, that's complicated!

Twain and Frederic reached out to one another in the wake of the stunning double betrayal, and were spotted vacationing in Canada, NYC and Florida.

Adds the Twain pal, fittingly: "She has ended up with the love of her life."

Looks like they made it! Congratulations to them from all of us at THG.