What does it mean when you see a guy/girl you like posting picture on facebook with the same person?

[Araya]

What I mean is when you like a guy/girl they take pictures of themselves and the same guy or girl and post it on facebook almost every week. What is that suppose to mean to you?
Is it mean they can possibly be boyfriend and girlfriend?
or just a friend?
What is your opinion?

[Lord Zane Vorhis]

It either means they are friends or in a relationship. I doubt they would hang with an enemy.

[giganticcarpenter335]

If it's the same person of the opposite sex that ends up in a picture with the guy I like, it's definitely someone he is interested in. Unless I know for sure it's his sister, no one takes all their pictures with their friend. Even if they are super close, they'd have equal pictures with best friend, other friends of same sex, and pictures by themselves.

If it's always this person of the opposite sex, they are either a couple or want to be. Definitely not just a friend.