PLEASE ANSWER! About Facebook.?

[Tha]

How are "favorites" determined on facebook? (On the right hand side bar)
When I go into my boyfriend's facebook, his ex is always on there... They don't even talk anymore but she's always there. And sometimes she's the first one on there. So I'm wondering if this has to do with him looking at her profiles often or what?
Btw even his friends that he talks to very often are on the bottom of that list.

[Nobody]

It just depends on the order he added them. He probably didn't delete her cause he doesn't have the time or just likes what she posts. If he's with you, he probably likes you more, so don't worry unless you catch signs of him cheating.