The actor previously credited Ocean for inspiring him post-divorce.
Brad Pitt gave Frank Ocean fans a big surprise on Saturday night.
The 53-year-old actor made an amazing cameo during Ocean's set at FYF Fest. During Ocean's performance of "Close To You," Pitt held up a phone to his ear and pretended to have a conversation.
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Pitt wasn't the only big name in attendance on Saturday -- director Spike Jonze apparently filmed the whole thing.
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While Pitt and Ocean might seem like an unlikely pair, the actor has been a big fan of the singer for years. In fact, Pitt credited Ocean's music for inspiring him post-divorce.
"I find this young man so special," Pitt told GQ Style in May. "Talk about getting to the raw truth. He's painfully honest. He's very, very special. I can't find a bad one."
Last month, Ocean made it known the love is mutual, when he wore a shirt with Pitt's face on it during his performance at the Northside festival in Denmark.
See more from Pitt's tell-all interview in the video below.