I don't know man, bitch could have planned all of this, she likes to mess with him so much that her own career could only be another tool.
Maybe she wanted to make him feel relieved that she had no BF and then made a third party took a photo so to mess him up and make him think she lied about the manager, just to see if he will continue believing in her.
But yeah, this dude love is really pitiful, can't stop when she only offers pain.
Is like one NTR'ed guy in a hentai that knows his wife have seen more dongs than a japanese censorer and still can't divorce.