Justin Bieber has friends in high places -- and no, we're not making a pun for his occasionally marijuana-heavy extracurricular activities. The Biebs was spotted hanging out with Hova himself, Jay-Z, over the weekend, and rubbing elbows with A-list hip-hop figures at Jay's Legends of Summer tour stop in Miami.

Paps spotted Justin and Jigga hopping into a car together, and the Canadian crooner took a slew of pics with the Brooklyn-born rapper-mogul and their mutual pals at the show.

Justin Bieber, Jay-Z and Kevin Hart probably shared a few laughs.

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Jay-Z, Justin Bieber and Jermaine Dupri? All at once? Here's hoping a collaboration is in order!

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Bieber also got down to business in addition to chilling out with hip-hop kings. He also hit the studio with Future to make some jams of his own.

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Justin also supported his pal Maejor Ali at Ali's video shoot for 'Lolly.' We love his matching kicks and tank -- and he's even coordinated with his boy!

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Biebs also made sure to take a look at the hard work they put in.

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