Breaking News:Tupac’s brother throws jabs back at pdiddy saying he thinks Diddy is not being truthful about his involvement in Tupac’s death. They have proof.

Piers mentions how Diddy actually called Mopreme back in 2008 and denied any involvement in his little brother’s death, after an infamous L.A.

Times piece alleged associates of the rap mogul planned the 1994 shooting of 2Pac at Quad Recording Studios in NYC. Worth noting … the piece alleged Diddy’s associates were involved in the ’94 shooting that injured Shakur, not the 1996 shooting that ultimately claimed his life.

What’s more … Mopreme, however, still isn’t convinced Diddy’s hands are clean when it comes to his brother’s death …

saying he told Diddy back in the day the truth of who did it still has not come out — so, they needed to wait and see. Diddy has denied all wrongdoing in 2Pac’s death multiple times over the years.

He has never been arrested or charged in connection to Pac’s death, and law enforcement sources told us he’s never been a suspect in the case.