We're surprised they went unnoticed!
A source revealed:
“It’s very easy for people to blend in which they did amazingly well. Almost nobody recognized the two while they were there. The staff was aware, as they get famous people watching shows there all the time and are willing to accommodate there needs if needed.
They were close to each other with Kristen in front of Rob almost all night. They never hid the fact they were obviously a couple, they were extremely close the entire time they both were there. It looked like they were both enjoying the music but it was Kristen who enjoyed it the most as she was seen singing the songs and there were times she sang songs to Rob, while Rob just smiled and laughed that Kristen was loving it!
They were there to enjoy the live music, not each others voices. They were seen laughing and enjoying the time they were there, never once caused a scene and were fully vibing with the band. They feel comfortable at the venue and enjoy that they can just relax and have fun, the venue also made sure that a bouncer was near by incase anything ever got rowdy during the night, which at no time did that happen at all.”
We can't believe they've been together this long!
[Image via WENN.]