10 female celebs who were caught cheating (With Pics)

5. Katharine McPhee 

Once again, he claims she was cheating; she claims not. In October of 2013, Katharine McPhee was photographed kissing her Smash director Michael Morris. According to McPhee, the couple split up in March of 2013, meaning she was single or at least available when she canoodled with her boss.

But Nick Cokas, McPhee’s ex-husband, says that the true date of separation was May of 2014, with emails and texts to prove that they were still together. We hate to presume guilt, but if Cokas has a paper trail, he simply has a better case. Cover your tracks, Kathy…