It's game on for Amber Portwood as she parties her nights away with no strings attached. Amber's own brother Shawn Portwood is putting her partying lifestyle on blast. 

Speaking with Life & Style, Shawn says Amber goes out to bars and clubs "at least three times a week" and admits he thinks she's having more fun partying than spending time with Leah.

"Amber could see Leah every day, but she sees her maybe three times a week. I don't even know if Amber wants full custody of Leah. She enjoys her freedom too much right now."

Even the locals have noticed she's getting her drink on pretty heavily. An Anderson local claims, "My friends were there (Jimbo's Pub and Club) and said she drank damn near a whole bottle of white wine. It seems like rehab didn't help too much."

Actually, she was treated in rehab for anger and depression which doesn't make much sense to me because how can you be addicted to anger or depression. I believe she had a problem with pills and that was the real reason for her rehab stay, but what do I know? Lets face it, Amber's a hot mess and always will be no matter what.

Photo: MTV