Lil Jon may know how to make hit records, but we’ll soon find out if he can push pizza pies. The rapper-turned-salesman took to the streets of Manhattan on Tuesday (Oct. 19) to hawk pizza for charity.

The King of Crunk held a poster board outside of Famous Famiglia Pizzeria for a taping of Donald Trump’s “Celebrity Apprentice,” on which he will appear. He was joined by his fellow castmates John Rich, David Cassidy, Mark McGrath, Richard Hatch, Gary Busey, and Meatloaf.

Jon already has support from Justin Bieber, who tweeted,

“If u r in NYC 2morrow my dude @LilJon is selling pizza from 11am-3pm at Famiglia Pizzeria on 757 Broadway for charity! Support!”