Be on the look out, because the “Feds Watching.”

2 Chainz took over Hot 97’s Summer Jam stage on Sunday with his partner in crime, Nicki Minaj.

During his set at Summer Jam, 2 Chainz debuted his new track “Feds Watching,” and now fans have the official version featuring Pharrell Williams.

“I’ma be fresh as hell if the feds watching/I’ma be fresh as hell if the feds watching/drop top, head bobbing,” raps Pharrell.

“I’m raw, talking California Rolls/Smoking California weed with California hoes,” raps 2 Chainz.

2 Chainz is currently readying his forthcoming album, which is set to drop September 10.

Take a listen to “Feds Watching” below.