Sources tell TMZ Brooke is involved in a cable reality show that will co-star Paris Hilton and others -- the theme being "lifestyles."
Here's what's curious -- L.A. has a lot of physical fitness facilities/boot camps. So why did she hightail it out of L.A. and over to the O.C. -- away from her kids?
Our sources say the kids have been with estranged hubby Charlie Sheen full time for the last week.Hmmm, we can only wonder what else this "show" has in store.