Cheaters never win and winners never cheat.
But cheaters do make good celebrity gossip fodder, which is the reason we've covered so many of them in depth on our website.
Below, we rundown a number of known bad boyfriends and husbands (from golfers to Presidents; actors to reporters) and we send one simple message to them all, courtesy of their significant others:
1. Kevin Hart
Click on the headline above and you’llbe left with no doubt about Hart’s dishonest actions.
2. Scott Disick
We always knew Scott Disick was a drinker. But it came out in the summer of 2015 that he’s also a cheater! Good riddance, dude!
3. Tiger Woods
Really, everyone else on this list is just playing for second place.
4. Jesse James
Jesse James cheated on Sandra Bullock. But she eventually found his replacement: a little guy named Oscar.
5. Dean McDermott
Tori Spelling is the mother of his kids, but Dean McDermott has admitted to having another woman call him “daddy.”
6. Ryan Phillippe
Ryan Phillippe cheated on Reese Witherspoon with Abbie Cornish. Who breaks the heart of America’s Sweetheart?!?
Wait! There’s more Celebrities Who Are Known Cheaters! Just click “Next” below: