Charlie Sheen3

Charlie Sheen is divorcing his wife Brooke Mueller less than a week after police were called to Manhattan’s Plaza Hotel and found the actor drunk and disoriented in a drug-fueled frenzy, a source told PEOPLE Magazine Monday.

Charlie and Brooke married in May 2008, and have 1-year-old twin sons, Bob and Max, born March 19, 2009. The two separated in April. Their marriage took a turn for the worse last Christmas Eve when they were involved in knife-wielding showdown in Aspen that resulted in domestic violence charges being filed against Sheen. Sheen is currently on probation, which wraps up on Tuesday, after he pleaded guilty to a misdemeanor count of third degree assault. The Two and a Half Men star entered rehab after incident and the actor was ordered by the court to attend domestic violence counseling.

We hear that last May, the now-exes signed a post-nup giving Mueller a one-time settlement of $750,000, plus $55,000 a month in child support. A hefty sum even for Sheen, the highest-paid sitcom star on the small screen. Brooke’ll also get primary custody of 1-year-old twins Bob and Max, with Sheen receiving visitation rights.

FYI: Adult film actress Capri Anderson, aka Christina Walsh, 22, is the mystery woman who allegedly locked herself in the bathroom, naked, the night Sheen ransacked his NYC hotel room.