Chief Keef is officially legal. The 'I Don't Like' rapper turns 18 today.

A look at social media shows that Keef spent some of the day watching the Disney Channel. "Lmao It's me And her bday Today #Nbs" he wrote as the caption of a photo on Instagram showing the cartoon 'Phineas and Ferb.'

After Kanye West remixed his track 'I Don't Like' last year, Keef signed a lucrative deal with Interscope. "I've been talkin' to a lot of labels, but I just noticed that Interscope got people like 50, Eminem," Keef told MTV at the time.

Since then, he released his debut LP, 'Finally Rich,' but his legal issues have often overshadowed his career. Recently, he was ordered to pay $230,000 to a concert promoter and he spent a month in a juvenile detention center for probation violation stemming from an earlier arrest where he pulled a weapon on a Chicago police officer.

But hopefully, on his birthday, the Chi-town rhymer will steer clear of trouble and celebrate responsibly.