It's a bad line 500 amoxicillin Charlie Sheen has been ordered to serve 30 days in a Malibu rehab under a no-jail plea bargain in his domestic violence case. The deal caps a headline-grabbing saga that exploded with Sheen's Christmas Day arrest on suspicion he pinned wife Brooke Mueller, 32, to a bed and held a knife to her throat during an Aspen family vacation.Sheen must also serve three months' probation and show proof he's completed 36 hours of counseling. In exchange, prosecutors dropped felony menacing and criminal mischief charges.