Justin Bieber and Lewis Hamilton are riding dirt bikes and Wavejets together

It appears that pop singer Justin Bieber and Formula 1 three-time world champion Lewis Hamilton have formed an inseparable relationship over the last week.

According to Rolling Stone, after Hamilton’s first victory of the F1 season last month where Bieber was the first to congratulate him and sip from the champagne, they’ve been hanging out a bit. But with the recent week-long break before the Canadian Grand Prix, the two have forged quite the friendship.

Riding dirt bikes, playing pool and riding their Wavejets in lakes together, the two are taking the world by storm.

The two also attended Game 3 of the NBA Finals in Cleveland last night, where Bieber was seen getting into a fist fight after the game. So there’s that.

I wonder if the Biebs will teach Hamilton how to skateboard next?

More from GrindTV

Stranded dolphin 'took off like a bullet' after rescue from beach; video

See downhill skateboarder Erik Lundberg break the world speed record

Relive the craziest surf contest of the year with these new Red Bull Cape Fear highlights