What a good sibling!

Presley Gerber has had a rough week after he was charged with a DUI, but he didn't let that stop him from picking up supermodel little sis Kaia at the airport... he even brought her In-N-Out!

Cindy Crawford's son was arrested back in December for driving under the influence after he was pulled over for speeding in Beverly Hills, and he's due in court on March 13.

Their iconic mother recently opened up about letting them get into the fast-paced fashion industry, and expressed her concerns over making sure they stayed on the right path. She might want to talk to Presley about getting behind the wheel after a beer or two!

"It was a good thing that she couldn't work on the runway until she was 16. There are laws about that. After that I couldn't really hold her back. You hope that all of the advice and guidance and role modeling that you did sticks. That's the stage of parenting when you think, 'OK, hope you can fly!'" she said about Kaia on PorterEdit.

"Kaia had some advantages. She is my daughter and people know that. But when people say that I bought her a cover of a magazine, I think, if I was going to buy a cover for someone, it would be me! If I could get someone into a fashion show, I would be getting it for myself," she added.

They seem like good kids, and everyone makes mistakes.