Twilovers can rejoice with the news that Rob Pattinson and Kristen Stewart have rekindled their romance!

Despite hanging out with Riley Keough in late June, Rob was at Kristen's house during last week. X17 photographers snapped the actor driving to her Los Feliz home and parking right in front of the house! He left two hours later and drove back home.

A photographer on the scene tells X17online exclusively, "Rob looked nervous on his way to visit Kristen. He was trying to be discreet so no one would see him." Hmm, maybe that's why he drove a white Durango with an out of state license plate?

This is the first time we've seen them together since their nasty fight at Rob's birthday party in April, and even though Rob moved all of his stuff out of their house in May, we had a feeling they weren't totally dunzo. Both of the stars have been very busy with work this summer, and K. Stew only had a few days off from shooting Camp X Ray, so it looks like these two are really trying to focus on their relationship.