James McVey recently suffered from a major heartbreak after learning that his girlfriend was cheating on him. The Vamps singer tweeted his emotions while their breakup was still fresh, and you can tell how frustrated and upset he was about the news! While we totally feel for him, we were just shocked that he was so open about his hurt feelings.
From writing scathing breakup songs to going on social media rants, James isn't the only celebrity to publicly blast his ex for cheating. Click through to see more stars who dissed their cheating exes, and let us know which diss shocked you the most in the comments!
James McVey dissed Kirstie Brittain.
After fans caught the model kissing another guy, The Vamps singer was heartbroken, and went on a tweeting and Instagram spree slamming her for being untrustworthy.
"Even as time progresses, something will always remain; you can forgive, but once trust is broken, you can never forget," he wrote.