Paris Hilton and Nick Carter may not be together anymore, but their little brothers are still a couple…of jailbirds!

A little over a week after Barron Hilton's DUI arrest, Aaron Carter was busted for possession of at least two ounces of marijuana! Lil' Carter was pulled over for speeding yesterday in Kimble County, Texas, and when the cops decided to search his car, they found the drugs, TMZ reports. Aaron was brought to jail and will be arraigned today.

Between this arrest and his six-day engagement, Aaron hasn't gotten press for anything remotely positive in years. Let's hope the former child star turns it around in 2008!