RichardsActing230.jpgAlmost everyone in Bravo's Real Housewives franchise has tried their hand at releasing a song, but none have successfully ventured into acting.

Beverly Hills' Kyle Richards might change that. She stars in upcoming Lifetime movie Deadly Sibling Rivalry opposite Charisma Carpenter -- the TV movie premieres next month.

Of course, Richards does have some acting experience -- she made her big-screen debut in the 1978 horror film Halloween, and though she's been busy raising her children, has kept acting over the years. She had a small part on ER, for example -- but her last acting role was in the 2006 movie Pledge This.

And what about the title of the Lifetime flick? Much of the drama of season one of Beverly Hills surrounded Kyle's drama with her sister, Kim Richards.