Travis Scott has been lending his vocals and verses to a ton of big names all year, and now his latest collaboration comes on a song with Big Sean. During Sean's set at the 2017 Lollapalooza Festival in Chicago, the Detroit rapper debuts a brand new joint track he's been working on with the "Goosebumps" hitmaker.

In some new fan footage, Sean is seen hyping up the audience while unveiling his surprise for concertgoers, playing the brand new record which hears Scott's guest vocals on the hook. The "Bounce Back" MC raps over his own verse, where he is heard laying down some new, hardcore bars for the potential club banger.

“This is not a drill it’s a real thing, I don’t want the head unless your mouth clean," Sean spits.

The collaboration with Big Sean and Travis Scott is rumored to have been produced by Metro Boomin, but that won't be confirmed until it's officially released to fans and the public in the near future. Based on the crowd's reaction, it's clear that the music community is going to enjoy the new joint track from the two superstars.

Sean has had a major year, himself, as he released his I Decided. album at the top of the year, and embarked on his successful tour to follow up the project.

See Sean preview his upcoming collaboration with Travis Scott in the video from his Lollapalooza performance below.

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