Have any of you known for someone to be in a FAKE relationship?

Hmmm not even sure where to begin with THIS one but I will try to condense down the situation as much as possible.if there are any questions I’ll answer because I may leave out some things, not intentionally though ..

And it could be just a regular relationship but the guy (we’ll call Bill) is separated from wife..according to him, he met his current gf( we’ll call her Christy) through her ex mother in law, who also works for the guy at his t/h/c store, but she had/has a boyfriend. Also, the husband also works with Christys ex husband ( ex mother in law’s mother)at his daytime job. According the ex husband.. Christy is a cheater..from what is known, Christy and bill only see each other when she’s working at the store or during the daytime… Bill took Christy on a trip with his kids..while on the trip she made her FB page private. Before going in the trip, she had told bill’s soon to be ex wife that she ” didnt know” he was still married, goes on about having nose cancer had to do skin graphs from cheek to nose area. She also mentions the boyfriend she had, she broke up with him a few weeks prior to leaving to go on the trip with bill. She was it with boyfriend because he had cancer and was staying with him for a bit to help him with his cancer.

Now I know this has nothing to do with ME, but I find this situation to be highly suspicious and odd…yes I know I need mind my own business and get a life but I can’t help but to wonder what is really going on here or if anyone elses thoughts on the matter.

Yes it does