Can I link another PSN account with Steam?

[Zubatron]

Can I link another PSN account with Steam if I have already linked it? Not talking about getting Portal 2 on a PC again.

Is it possible?

[hlhbk]

I don't know if it's possible but it certainly can't be done right now since PSN is down and Sony isn't updating anyone.

[Allster]

http://forums.steampowered.com/forums/showpost.php?p=21906204&postcount=23

Yes you can.