Why did he add her on his facebook as a friend?

[It is only me]

I dumped my ex 2 months ago. Since then we did not speak at all but he kept me on his facebook despite the way I broke up with him which was not very nice.During our relationship he was very possessive and controling and was trying to tell me what Im going to do with my house, money etc.
Our jobs are connected as he deliverers things to where I work.
Now i have noticed he added to his facebook as a friend a woman who is my friend and who works nights where I work. She told me that he never chatted to her before but now he was very chatty and friendly.
I was wondering why did he do that. Any suggestions?

[A Dude]

Meh why not? Maybe they were just like hey I know them so I will add them.

Answer mine:

http://au.answers.yahoo.com/question/ind...226AApF2LQ

[Happy Dude]

For god sake, FB is the most stupid thing in the world. It's some people's sole purpose in life to gain as many facebook friends as possible. Facebook friends IMO are meaningless.

He added her, big deal. i've added and been added by many different people I hardly know. Do i talk to them? No. Do I fancy them? No. Do they fancy me? No.

He added her cause they sort of know each other and people feel it very important to have these people as 'friends' on FB.

it means nothing so don't worry about it.