Kristen Stewart and Robert Pattinson are apparently at it again.
According to CafeMom.com, Pattinson's car was spotted by photographers recently in front of Stewart's house, where it sat for two hours.
A lot of things can happen in two hours.
Stewart was reportedly home for a few days, having a few days off from shooting the Guantanamo-themed movie "Camp X Ray."
These two realize that the "Twilight" movies are over and they don't have to hang around each other any more ... right?
As you know -- or maybe you're lucky and you don't -- the pair dated while making the four "Twilight" films. Then a few month before the last installment came out in February, Stewart had a fling with her "Snow White and the Huntsman" director Rupert Sanders, which broke her and Pattinson up. Then they got back together. Then they broke up. Then ... I lost my place. Where were we?
Anyway, they seem to be spending time together again. We'll update you on any news we get about these wonderful kids as soon as we see it.