(TMZ) LeAnn Rimes tells TMZ she's not addicted to laxatives ... despite allegations made by "Real Housewife" Brandi Glanville.
The gloves came off this week when Brandi (a.k.a Eddie Cibrian's ex-wife) accused LeAnn (a.k.a Eddie Cibrian's NEW wife) of being a terrible stepmom to Brandi and Eddie's two young sons.
Specifically Brandi claimed LeAnn carelessly let one of the boys eat one of her laxatives and it made him sick -- AND she said LeAnn carries the pills everywhere she goes, due to a "serious eating disorder."
LeAnn tells TMZ ... Brandi's "outlandish allegations" are 100% B.S. She doesn't have any diseases or addictions ... and while she's tried to remain silent in the past -- out of respect for their families -- there's only so much "harassment" she can take.
LeAnn continues, "It's a shame to have one party constantly spreading lies. I know this drama is exactly what she wants to create. But Eddie and I hope for everyone's sake, this changes." more on this story