A new development has popped up in the rap feud between Drake and Kid Cudi. It looks as if Kanye West may have possibly assisted in Drizzy’s diss song “Two Birds, One Stone” where he takes shots at the Cudder and King Push.

According to reports, Tidal posted the credits to the song (see above) and West is listed as a writer, composer, lyricist and producer (along with Noah “40” Shebib).

It’s unclear on how much West was involved in creating this song where it disses his G.O.O.D. friends Cudi and Pusha T. Some critics have suggested that maybe the song samples a Yeezy tune on the low.

Either way, Cudi didn't take kindly to Drake poking fun at his mental illness with the line, “You were the main on the moon, now you just go through your phases / Life of the angry and famous."

“Say it to [my] face, p----,” Cudi wrote on his Twitter account. “You think it’s a game. I wanna see you say it to my face. I’ll be out soon. Promise.”

Clearly, this rap feud is going to get messy before it ever gets resolved. And Kanye has some explaining to do.

Listen to Drake's Song "Two Birds One Stone"