lindsay lohan attends aa meetings

It's been confirmed that Lindsay Lohan is attending AA meetings! How the heck is that possible? ... The girl is only 20 years old!
Lindsay's mom Dina, told E! News' Ryan Seacrest that her daughter has been attending Alcoholics Anonymous meetings.
But Dina insists that Lindsay isn't a real alcoholic, but she hangs out with lots of people & parties too much so, she has to take care!
Dina says: "You know, a lot of people she hangs out with go, & it's a positive thing. As a parent, you tell them what you can tell them, but she's 20 & I'm not gonna say, 'Stay home & don't go out,' that's a ridiculous thing to do."