Not so happily ever after!

Nick Viall already handed out his final rose to the winner of season 21 of ABC’s The Bachelor — but she is already having second thoughts. Sources exclusively revealed to In Touch that Nick’s new fiancée is not happy with what’s been airing on television.

“During filming, Nick was really sweet and charming toward her. But watching back each episode, the winner is realizing more and more that Nick is a fraud,” an insider exclusively tells In Touch. “She finds his behavior to be completely inappropriate and she feels betrayed.”

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Sounds like the winner isn’t too happy with the 36-year-old Wisconsin native. She’s been following along with viewers week-by-week, watching their love story play out on the series — but Nick’s interactions with the other contestants have her fuming, especially after seeing him make out with so many other women.

“Watching Nick on the show with the other women has been really hard. She isn’t sure anymore if he’s ready to settle down,” the insider reveals.

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Other women noticed Nick’s antics during filming too — and some of them even confronted him on-camera. During this week’s episode, a lot of the women expressed concern about whether he’s really serious about looking for a wife.

Nick can’t seem to shake off his playboy image, even on his fourth attempt at finding love on the TV franchise. His obsession with sex also caused a nightmare for producers when many contestants debated walking off set because of his behavior.

“He’s always expressing [to the women] that sex is important to him,” an insider revealed to In Touch in November. “It comes off as sleazy!”

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