The Shocking Reason 'Biggest Loser' Stars Sam and Stephanie Split—Prepare to Be Upset

Sam Poueu gives new meaning to "The Biggest Loser" now that the truth has come out exactly why he and his pregnant wife, Stephanie Anderson, are ending their one-year marriage—even though the two are expecting a baby boy in July.

"Stephanie felt they weren't connecting and decided they should go to counseling," a source close to the situation tells People. "It was getting dire."

OK! News: Sam Poueu and Stephanie Anderson Announce They Are Splitting

Sadly, the situation became a lot worse once the couple got help.

"In one of the counseling sessions, Sam thought he would make it better by confessing," reveals the source.

OK! News: A Look Back at Sam and Stephanie's April 2012 Wedding

What did he have to say? A lot. "He admitted that he had cheated on her with multiple women throughout the course of their courtship and marriage," continues the source. "He told her everything."

Sam isn't denying the allegations, telling People, "The circumstances and specifics of our marriage and our separation are extremely difficult and private."

OK! News: Jillian Michaels Shares Realistic Ways to Get a Bikini Body

Did Stephanie do the right thing by leaving Sam? Would the couple have any chance of saving their relationship if she stayed? Tell us your thoughts in the comments section or on Twitter @OKMagazine