G-Unit is back in full effect! The New York rap group stopped through The Tonight Show Starring Jimmy Fallon on Wednesday night (March 25) to perform their new track “I’m Grown.”

Backed by house band the Roots, the rap quintet -- consisting of 50 Cent, Tony Yayo, Kidd Kidd, Lloyd Banks and Young Buck -- got the audience turned up to their hardcore anthem. The song is from their latest EP, The Beast Is G-Unit, which is available on iTunes.

Meanwhile, Fiddy has just inked a multi-year deal with Walt Disney. His company, SMS Audio, is now officially the headphones of both Disneyland Resort in California and Walt Disney World Resort in Florida. They are now also available for purchase at both major theme parks.

Watch G-Unit beast out on the Tonight Show above.

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