Caesar shaded Iyanya by comparing his success to Tekno's who he thinks has gained more attention than him.
This is following gossips that the pair are no longer affianced, a rumour Caesar denied in a chat with Pulse News.
He was however riled by a comment made by Mavin Records' Iyanya who dropped a subliminal jibe at him.
"People dey engage people for 15 months? ahh", the 'Up 2 sumting' songster posted via Twitter on Thursday, May 11, 2017.
This prompted a response from Caesar who went all out to bash the singer, asking him to mind his business while also maintaining that Tekno's recent surge in pop music is way bigger than Iyanya's.
"Bitch stick to whining your waist if you ain't got facts... Ain't tekno bigger than you now?"
Caesar got engaged to smoking hot and talented Eva Alordiah on January 1, 2016.
The couple are known for their lovely PDAs, a factor that has made their romance popular among fans.