Celebrity Feuds: The Biggest Ever!
LeAnn Rimes vs. Brandi Glanville
What a doozy! The feud between LeAnn Rimes and Brandi Glanville has been going strong -- and filled with plenty of expletives -- ever since Rimes first had an affair with Glanville's then-husband Eddie Cibrian on the set of Lifetime's Northern Lights back in 2009. The duo have taken their battle everywhere from Twitter to talk shows to ... book readings? At the launch of her book Drinking and Tweeting: And Other Brandi Blunders, Glanville said the country singer "can go f--k herself."