Rihanna vs. Ciara
How It Started: Before cyber-bullying Chris Brown’s boo thang with a bag of rice cakes, Rihanna was throwing jabs at another singer. After Ciara called out RiRi for not being so nice to her at a party on an episode of E!'s Fashion Police, Rihanna came out swinging. Instead of offering an apology, Rihanna alluded that Ciara was really a man named Cedric and wished her luck booking a stage to perform on anywhere at the time in her career.
Where It Stands: Their beef ignited once more earlier this year when Rihanna mocked CiCi's impromptu bathroom performance singing her new single "Body Party." "Somebody please point her in the right direction, cuz clearly she needs love and affection,' Ciara tweeted in response to the video.
Photo Credit: Popcrush.com