Skype on PSVita
Its time to get excited guys, because you can have all your favorite Skype conversations on your Playstation Vita! yeah!
Fake excitement aside, you can now share video Skype calls on your PS Vita. You can also leave Skype running in the background while you play your games. Now you'll be able to answer Skype calls when you're in game, but you'll have to hang up the call to keep playing.
Though background calling won't be happening on Vita, it is at least a step in the right direction!
Source - StickTwiddlers