Chris Brown was high in more ways than one.

While flying on a private jet recently, the rapper was "smoking a ton of pot," a source revealed to Us Weekly.

The FAA doesn't allow smoking on any planes, but Brown didn't seem too concerned. The flight attendants were worried and even tried to warn him, but he just didn't care.

"He blew smoke at a flight attendant," the source revealed. "And said, 'I paid $60,000 for this jet, so I own it and everyone inside it."

He even made sure to say something to another crew member as he lit up one more time before the plane landed.

"He told her, 'What is your old ass doing here anyway?'" the source continued. "'I like to have the help be people I'd actually like to f-k.'"

Brown's reps have made no comments about his behavior.

He isn't the first celebrity to have some issues with marijuana-induced flying. Last year, Justin Bieber was reportedly smoking on his private jet, as well.