We're sure Leann Rimes is loving this!

Brandi Glanville made the cover of this week's Us Weekly, but not for a good reason!

Tha mag claims that the Real Housewives of Beverly Hills star cheated on husband Eddie Cibrian multiple times during their eight-year marriage, which totally thickens the plot in the nasty love triangle between her, her former husband and his new wife Leann Rimes.

"Brandi loves to play the victim, but she doesn't tell the whole story," a source told the tabloid.

The problem? The leggy blonde insists the rumors have no shred of truth to them! We caught up with her on her way to the gym this morning, and when asked about the cheating scandal, Glanville scoffed, "It's completely untrue!" Asked what she has to say to critics who don't believe her denial, the foul mouthed reality star simply told us, "They can f**k off!"

We guess that's her official statement!
Although the names of the men she allegedly slept with were undisclosed, some reports are naming Demi Moore's boy toy Harry Morton and basketball player Rick Fox as two of her conquests.

Maybe Leann's not really a homewrecker after all!