What's my friends girlfriends problem?

[The system works for them]

My friend and his girlfriend just got engaged, presumably because they are in love. Anyways, I was looking at her facebook and under her recent activity it said she "liked" "channing tatum" - This really annoyed me because to me it gives off the impression that she is checking out other men, when she already has the man of her dreams (my friend).
Bloobeduu: Right, let's just all get married and drool and fantasize over other people except our spouses right? and if anyone disagrees with that, they've got a problem. Give me a break.

[Bloobeduu]

I don't think she's the person with the problem here.

[Mary]

Its Channing Tatum..? I think he will be ok.. OR!! maybe they have a deal that they each get one caleb that if they had the chance to do it with, it would be ok and wouldn't be cheating..

[Aria]

I don't see any in my opinion...

[Annette Dawson]

i think you "like" your friend a little to much, he's an actor she is allowed to like him, and yes she's aloud to drool over other men as long as she stays faithful... BTW it's really none of your business stay out of their relationship and get over your little friend-crush.