Britney in Rehab, Take 3

Looks like Britney got scared straight. After Britney left rehab for the second time this week, her ex-husband, Kevin Federline threatened an emergency custody hearing to get custody of the kids. Apparently that was enough to freak Britney out, so she checked herself into rehab last night for the third, yes, the third, time this week.

Us Weekly got confirmation that Brit returned to Promises in Malibu, the rehab center to the stars. Word on the street is that if she checks out before completing treatment, Federline will renew his quest to get custody. The kids have been with Federline since last week. Who would have thought that he'd be the better parent of the two?

Photo from Us Weekly.