Should I tell my friend?

[K]

My friend Rachel (fake name) has been seeing this guy Kevin (fake name) for a couple of months now.We were all co-workers at one point, but then she got fired and a few weeks later, he got fired. At first, they were mainly just friends with benefits and they lived together. It would seem like he was using her for her car, but he would convince her that it was fine since he paid for the gas. She's moved out and back in with her mom, but she said they might end up making things "official" soon. She was REALLY excited about it. I always had bad feelings about Kevin. I'd see him at work flirting with other female employees when Rachel wasn't working and she'd confront him about it and he'd always want to know who told her that, but she wouldn't ever tell him. I feel so bad for her because she really likes him and admitted she may be falling for him. I warned her to be careful.

Well, I just found his Facebook. They're not friends on Facebook and she might not even know he has one, as his name on Facebook is different from his real name..it's a nickname with his last name. He's stupid enough to have fellow co-workers as friends on Facebook, though. Anyways, some girl called him "babe" and "baby" just 13 hours ago and her profile says she's "in a relationship."

Should I tell my friend? Rachel is 19, Kevin is 29..not quite sure how old the other girl is.

[Kathleen Joy Orine]

You should definitely tell her all of this immediately. Also, show her the facebook account you found.
You may not be able to stop her feelings for this guy but you should convince her to just take it slow and learn what she can about him before they get into a more serious relationship or she could get hurt in the end.

[Michelle]

Absolutely. It will hurt your friend more knowing that you knew, but didn't tell her. If you're scared of just laying out the facts, set her on the path to finding out herself. Send her a text or something and tell her something along the lines of " Hey, I found something I think you should check out." Then give her the Facebook name. Just know that by telling her, you're helping, even if it seems bad at the time, you're saving her from more heart break later.

[Penny]

I would tell her. She probably won't want to hear it but will definitely appreciate you in the long run. You're a great friend.