Real Housewives of Beverly Hills stars Lisa Vanderpump and Brandi Glanville's feud continues to get worse, as this month has seen them disagreeing about whether Mohamed Hadid slept with Joanna Krupa while he was married to Yolanda Foster. Now, Lisa is saying that Brandi has turned on her.

Lisa tells Access Hollywood that she reached out to Brandi back in RHoBH Season 2 when none of the other Housewives did. "None of them liked her, of course, and I felt sorry for the underdog," Lisa says. "But then the underdog turns around and bites you, so it's not been good."

She says she's been surprised by their falling out. "I don't understand where it came from," Lisa says. "It hasn't been easy."

Lisa also addresses the fact that she said last week that someone should put a "muzzle" on Brandi. "When it comes to attacking one of my friends [like Mohamed], I'm gonna go out all guns blazing," Lisa explains.

Lisa stirred up trouble with Kyle Richards this week by retweeting a message that called Kyle fat. But Lisa is claiming that she didn't realize that the tweet had referred to Kyle as fat.

"I retweeted seven tweets like that because I said, 'Oh, everybody's retweeting,'" Lisa claims. "And then the last one, it said, 'Oh, and Kyle's fat,' and I thought, 'Oops.' And I thought, 'Oh, s—t — too late!' But I did seven, one right after the other." 

Do you believe Lisa that the "fat" retweet was an accidental oversight? And do you think she and Brandi will ever repair their friendship? 

Source: Access Hollywood