Snoop Dogg and Dr. Dre aren't exactly on the best terms with Suge Knight.

However ,they are co-defendants with their former Death Row boss in a lawsuit involving Snoop's 1993 classic, "Ain't No Fun (If The Homies Can't Have None)."

Two unnamed rappers allege that Snoop, Dre and Suge -- along with Kurupt, Warren G and the late Nate Dogg -- swiped track's hook from their 1991 song 'Ain't No Fun'

The pair had played the self-produced record for Knight, and say that he loved it. In exchange for giving the hook to Snoop, they would get a contract with Death Row.

That didn't happen, and in a 2013 Rolling Stone interview Knight conceded that "Ain't No Fun (If The Homies Can't Have None) had been recorded before it got to Snoop.

They are suing for damages and lost profits from what became a very, very dirty song.