Piers Morgan tends to rub people up the wrong way and isn't afraid to speak his mind - so he's obviously got a few ongoing feuds.
From Meghan Markle to Little Mix, Gwyneth Paltrow to Dan Walker, Piers has managed to clash with a number of celebs over the years, but one of his most bitter and nasty rifts is with pop sensation Madonna..
Bizarrely, the tension started over a bread roll throwing incident and has since spiralled out of control due to a number of other clashes over the years - leading Piers to claim Madonna is "an irritant in my life".
