I didn't notice it either, until someone retweeted her. I think the weird thing about it, IMO, is that the AMA's were in LA right? And she was in LA, so it would have been convenient for her to go? He's been on tour, don't you want to spend time with him?

On the flip side of that though, this is his literal job, so I can understand if they view it as "work" so she doesn't bother going.