Paris Hilton barronhiltondui.jpg

X17online has confirmed with Deputy Oscar Butao that Paris' little bro Barron, just 18, was popped by the po-po on a DUI in Malibu this morning at 8:30.

Talk about a wake 'n bake (or sip)!

Little Barron is currently in Calabasas, at the Malibu/Lost Hills Sheriff's station, where he's being booked.

Can't wait to see if he can take as good a mugshot as his sis!