When it comes to celebrity breakups we often expect the parties involved to remain civil and take the high road but sometimes their emotions get the better of them.
Check out these 15 celebs who let off a little steam by publicly dissing their famous ex.
After their long and messy custody battle–which saw him the winner– Usher took to throwing a little diss at ex-wife Tameka Foster. The new judge on The Voice tweeted a photo of him and a dog with the words “I said I’d never trust a B**ch again. Meet my best friend. Ok Ok Ok, I’m done with sayin B**ch. Just had to say B**ch one more time.” Though he mentioned no names, it’s not hard to know who he was referring to.