Miley Cyrus might be skimming through bridal magazines, but it sounds like her fiancé Liam Hemsworth has a case of cold feet.

“Liam really does care about Miley, but her racy new look and sort of ghetto attitude isn’t exactly what he signed up for,” a source told Radar Online. “Her VMA performance absolutely mortified him and he couldn’t be more embarrassed. He doesn’t really see anything sexy about what she did on stage.”

Ouch. We hope this “source” isn’t on the up and up about Miley and Liam’s relationship because, to be honest, such harsh words seem unlikely for the gentle giant who likes to keep a low public profile.

The couple, who got engaged on May 31, 2012, may not have been seen together recently but that hardly means the wedding’s off. Perhaps Liam just skipped Sunday’s VMAs because he knew seeing his fiancée twerk would make him unnecessarily jealous?

Or, if we want to believe the rumors, Liam’s team highly suggested he distance himself from the former Disney star.

“His entire team is urging him to part ways with her because she’s nothing but negative for his reputation and career,” the Radar Online source continued. “He doesn’t want to babysit her anymore. He has to move on.”

Say it ain’t so, Liam! Miley may not have seemed like herself at the VMAs but we’re sure under those pigtail buns and that foam finger she’s still the sweet country artist you fell in love with while filming The Last Song.

Source: Radar Online