11.13.09 ----  Rapper Beanie Sigel unveiled his new collaboration with 50 Cent today.

The full version of the highly anticipated track “I Go Off” debuted on Cosmic Kev’s show on Power 99FM in Philadelphia.

Beanie Sigel and 50 Cent announced a partnership during a promotional film screening for 50 Cent’s directorial debut, Before I Self Destruct.

The new track “I Go Off” is the latest chapter in 50 Cent and Beanie Sigel’s ongoing war of words with rapper Jay-Z.

While Sigel doesn’t mention Jay-Z by name on his verse, 50 Cent takes the Roc’s CEO head on at the end of the verse.

“You changed man. You let the money change you Jay..you’s a ‘pass the Grey Poupon’ n***a.  N***a feed the wolves or the wolves eat you. Eat your ass alive."

Prior to the collaboration, on the track “What You Talkin Bout (I Ain't Your Average Cat)," Sigel accused Jay-Z of underpaying Roc-A-Fella’s top artists, in addition to abandoning him and acts that were signed to the label.

Jay-Z replied to Sigel‘s diss record during a Canadian press conference with larueduhiphop.com.