Jojo is an emotional wreck. She slept for three hours last night because she was too nervous to sleep, so she is currently sleep deprived. Not to mention the interview still has some after effect on her. Hence, she is an emotional wreck, for now.

And that is why she almost cried after watching Edward saved Al, and they lived happily ever after! Okay, she doesn't know if they live happily ever after, but Al is saved, and the world is saved too! Well, their world, and everything is fine. So for now, it's happily ever after for Jojo (And Jojo's eyes are swimming with unshed tears because she is so touched, but shh... you don't need to know that).

Don't worry, she will return to normal after a good night sleep and some ice-cream.