brandirotated.jpg We're so glad she's going to be OK!

Brandi Glanville will undergo surgery to remove a benign breast tumor on Dec. 12, her rep confirms.

The Real Housewives of Beverly Hills star revealed her health scare on Twitter last week, writing, "I think I found a name 4 tumor in my booby thats coming out dec12 starts with an R & ends with an online."

In case you didn't catch the reference, the blonde beauty has decided to name her lump after her ex-husband's new wife Leann Rimes, who the reality star has been in a bitter war of words with as of late.

"It's not the big C, please don't worry," she added, letting her followers know that she has not been diagnosed with cancer.

The former model made headlines last week when she gave a revealing interview to Us Weekly slamming Rimes for being too "unstable" to be around her children.

We doubt she will be receiving a Get Well card from the Cibrians!