Jana Kramer's Estranged Husband Reportedly Checks Into Sex Addiction Rehab

Jana Kramer's divorce has been more devastating than her fans could have possibly imagined.

According to a shocking new report, the Dancing With the Stars' contestant, 32, left Mike Caussin, her husband of just one year, after she discovered he had cheated "multiple times with multiple women."

This summer, a friend told the new mom of Jolie, 7 months, that the father of her daughter had been sleeping with a paid escort, Us Weekly alleged.

"Jana finally woke up — she knew she couldn't do it anymore," a source close to the singer told the magazine.

Amid the split, the injured football player, 29, checked into Pine Grove rehab in Mississippi for sex addiction, an insider claimed. (Disgraced golfer Tiger Woods also sought help from the treatment center following his 2009 cheating scandal.)

Despite Caussin's efforts to change, an insider insisted that Kramer will never take him back.

"They're definitely done," the source swore.

Caussin has a history of troublesome behavior. As RadarOnline.com exclusively reported, he was arrested for alcohol possession at just 18 in his native Virginia.

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