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YouTube sensation Keenan Cahill has teamed up with Tinie Tempah for his latest mime-athon.
16-year-old Keenan shot to fame after his miming videos were a hit with celebs, leading to collaborations with Katy Perry, 50 Cent and David Guetta.
Keenan has now been nominated for the Choice Web Star award at the Teen Choice awards for his YouTube efforts and his latest offering is with Tinie.
Watch the pair perform Tinie Tempah's new track 'Till I'm Gone' and let us know what you think below...