Celebrity couples come and celebrity couples go, it always amazes us who hooks up with who, especially when unlikely pairings between musicians and celebrities take place.
We take a look at the couples who were meant to be but didn't make it, those couples which were always a bad idea and the ones we will always remember. From one of the most expensive divorcees of all time between Paul McCartney and Heather Mills to the shocking bi-sexual fling of Lindsay Lohan and Samantha Ronson, we've got it covered.
Take a look at our case of the ex-factor below. If you can think of any more leave your comments below.
You can keep up to date with all the latest news from Gigwise by following us on Twitter and liking us on Facebook.