#3. Beth Phoenix - Ended her relationship with CM Punk on bad terms
Beth Phoenix dated CM Punk before she married WWE Hall of Famer Edge. The two were together for an unspecified amount of time in WWE. They even had an on-screen interaction at the 2010 Royal Rumble, where CM Punk hit the GTS on Beth Phoenix before eliminating her.
At the time, Beth Phoenix was one of the only women to ever enter the Royal Rumble. That year, Edge won the Royal Rumble, ironically. Either way, on a personal level, CM Punk's relationship with Beth Phoenix didn't end on good terms.
CM Punk hasn't been very vocal about his love life, but on the ‘Holberg’s Morning Circus’ radio show, CM Punk said:
“I just ended a relationship… No, it doesn’t hurt at all. It pisses me off to watch people you love and admire become complete d****e-bags… People just flake… I realized that it doesn’t matter who it was, as long as someone was her boyfriend.” (H/T Ewrestlingnews)
Despite the harsh comments, Beth Phoenix took the high road and chose not to make a comment responding to CM Punk. In the long run, it was probably a better decision, but hopefully, it's all water under the bridge now.