Tinubu described the alleged rift as rumours.
Tinubu, who spoke through one of his media aides, stated the alleged rift was the handiwork of jobless rumour mongers.
Reports were rife in the last few days that Tinubu and Amaechi are currently involved in a fierce political battle over who will produce the next Senate President.
The report had it that while Tinubu has thrown its weight behind Senate Minority Leader, George Akume, Amaechi is pushing hard for the emergence of Bukola Saraki.