Well, they were in the middle of filming a music video so I didn't want to bother them too much.
They were gracious and funny - signed autographs while they were getting make-up, let us take pics of them getting made up, posed for pics (see my avatar

) and were just very kind and accomodating and all of this went down as they were doing their video - so that's pretty great of them.
So, to make a long story short, yeah I guess they were pretty happy to see us.