Nets players Deron Williams, Jerry Stackhouse, Keith Bogans, Tyshawn Taylor and Kris Humphries will be on hand with Fabolous at the sneaker-designing competition, along with the BrooklyKnight super hero.
John Mayer joined Paisley for a guitar summit on "Beat This Summer" and Taylor Swift and Keith Urban joined Tim McGraw on stage for "Highway Don't Care, " which Urban finished off with a scorching guitar solo.