Gravity Omutujju launched a scathing attack against Navio and GNL Zamba and he is not about to cease fire.

Gravity Omutujju has been throwing tantrums and branding the two as  fake rappers who can't bring anything new to the industry.

In his recent rant, the “butandise” singer claims R.Kelly forced Navio to sing because he couldn't rap. 

“R. Kelly made you sing coz u can't rap..man wrap yo self…I win cos am ORIGINAL n young …temunsobola nebwofuna akuyamba nebwemwegata ne Muno madam Zamba (big pig),” Gravity’s posted.

Navio featured on R.Kelly on, “Hands Across The World”, an all star song in 2010.