Apega/Nikki Nelson / WENN
1. Rihanna vs Ciara
Sultry singer Ciara commented back in 2011 that Rihanna “wasn’t the nicest person in the party”, so the RiRi took to Twitter to reply: “My bad Ci, did I forget to tip you?” Ciara then said: “Trust me Rihanna you don’t wanna see me on or off the stage.”
Rihanna replied: “U gangsta huh? Haaa. Good luck booking that stage u speak of.” Oh dear!