There's a Battle of the Blondes brewing between Brandi Glanville and Chelsea Handler.
And last night, the "Real Housewives of Beverly Hills" star told the comedian to "suck it" after Chelsea went off on her and the rest of her reality TV costars.
O.K., let's backtrack a second.
Last week, Chelsea appeared on "Watch What Happens Live" with Andy Cohen -- where she made her true feelings about the "Housewives" known.
"I think that franchise is kind of a terrible thing," Handler said. "Women shouldn't be making money off of the fact that they have fake books, fake vaginas, fake whatever. I actually don't support that."
Tell us how you really feel!
Well that didn't sit well with the very outspoken Glanville, who took the opportunity to strike back during her appearance on Andy's show Monday night.
"She was horrible, she wasn't funny, it was completely awkward," Brandi exclaimed. "Chelsea, suck it!"
"We know each other, we have the same gaygent," Glanville added. "I made out with her lesbian friend and her assistant and her brother, so she hates me."
Whose team are you on? Sound off below!