[post_page_title]LeAnn Rimes and Brandi Glanville[/post_page_title]
This case is a little more complicated than the other on this list, because Brandi was not actually on set herself – but still ended up having a very much on-set related feud with singer and actress LeAnn Rimes.
The drama was caused by Brandi’s husband Eddie Cibrian allegedly cheating with LeAnn, whom he met while shooting the romantic drama Northern Lights. Brandi and Eddie divorced, and he quickly went on to marry LeAnn – basically confirming the rumors. Understandable things have since been frosty, to say the least, between these two.