Katy Perry Thinks Husband Russell Brand Doesn't Respect Her Family's Christian Values: Source

The relationship rumor mill has been churning ever since Hollywood power couple Katy Perry and Russell Brand were photographed separately on Christmas day … sans wedding rings. And now, a source close to Katy and Russell is revealing details about the alleged fight that drove a wedge in their yuletide bliss.

According to Us Weekly, Katy was supposed to fly her entire family to Russell's London home, but instead headed to Hawaii with friends.

"They had a massive fight," the insider dished. "She was like, 'F--k you. I'm going to do my own thing.' Russell replied, 'Fine, f--k you too.'"

According to a second insider, it was more than just a petty argument. "Katy doesn't think Russell respects her parents' Christian beliefs or her friends," they said.

Kate, who grew up in a devout Evangelical household, began singing in church and even recorded a gospel album back in 2001 under the name Katy Hudson.

While the 27-year-old Grammy-nominee spent the Christmas holiday splashing about in an itsy-bitsy bikini just off the coast of Kauai, her British hubby, 36, chatted with mates at a local pub in Coverack, Cornwall.

"They haven't split up just yet, but things are not good," the first source added. "The fighting is getting worse."

Source: Us Weekly