So much for Bow Wow's retirement from rap.

This summer, the 29-year old had said he was hanging up the mic.

But the opportunity to collaborate with  fellow former teenage rapper Soulja Boy was just too good to pass up.

Yesterday, Soulja and Bow Wow jumped on IG to promote their surprise album 'Ignorant Shit,' which drops tomorrow.

Surprise: Me and @shadmoss new collab album drops Tuesday on iTunes @applemusic

A video posted by Soulja Boy "Dre'co" (@souljaboy) on Oct 23, 2016 at 5:50am PDT

Surprise: #newmusic #bowwow #souljaboy #newalbum "Ignorant Shit" soundtrack 2 a young rich nigga life. Get motivated TUESDAY ITUNES @souljaboy IGNORANT SHIT TOUR COMING! #thatway @applemusic BROKE HATING MAFUKAS WONT UNDERSTAND THIS TYPE OF MUSIC SO DONT EVEN LISTEN.

A video posted by Bow wow (@shadmoss) on Oct 23, 2016 at 5:33am PDT

Can Bow Wow and Soulja Boy turn back the clock?