When Robert Pattinson and Kristen Stewart attended a concer in LA earlier this week they managed to stay out of view of their adoring fans.

The couple who attended a performance by the band Jenny and Johnny at Troubadour in Los Angeles last Tuesday were able to enjoy a night of anonymity together. What's rare is wonderful!

A source who attended the gig said: “It’s very easy for people to blend in which they did amazingly well. Almost nobody recognised 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 their needs if needed.”

Normally the famous vampire stars are not big on public displays of affection, however one onlooker did confirm that they stayed very close together all night.

“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,” the source added.

This was the second sighting of the loved up "Twilight" stars this week. Last weekend the pair dined  together at the top Hollywood restaurant Soho house.