It's been just two months after "Twilight" stars Robert Pattinson and Kristen Stewart split up, but already the on-and-off couple have been rekindling their lost relationship with a series of small reunions. According to US Weekly, they will "probably pick up where they left off," as Pattinson is "obsessed" with Stewart, and Stewart is in a state of depression over missing him.

On Aug. 4, Stewart and Pattison got together at Stewart's home in Los Feliz, Calif. for an "intense" conversation, and sources reveal to US Weekly that Stewart is "still heartbroken" over losing her man, meaning that if he chooses to re-enter a relationship with her, Pattinson has an excellent shot.

According to sources from Hollywood Life, Stewart has been in a "cycle of depression" over missing Pattinson. The 23-year old actress is currently filming "Camp X-Ray," and reportedly has been missing her former beau while on and off-set, especially since Pattinson has been looking so happy and carefree lately on the set of his next movie, "Map to the Stars" and partying it up with his friends.

"Kristen isn't happy that Rob has seemed to be so carefree filming his next movie, going out all of the time, etc," a source close to Stewart told Hollywood Life. "Does she want him to live a happy life? Of course. But she wishes it looked like he was suffering a bit more. She feels like her exhaustion and heartbreak as a result of the situation is written all over her face, and she feels betrayed that it looks like he's totally cool with everything. It's a cycle of depression for her."

Even though Pattinson seems to be having the time of his life, sources tell Hollywood Life that he is also missing his ex-girlfriend.

"He thought by moving to Beverly Hills and hanging out with his new friends it would take his mind off Kristen, but it has done the complete opposite," said the source. "His distractions are only making him miss Kristen more."

Kristen Stewart's highly publicized, scandalous July 2012 affair with her "Snow White and the Huntsman" director, a married (and now divorced) Rupert Sanders sent her relationship with Pattinson into a tailspin. The two stayed together despite her cheating, but earlier this year, Pattinson reportedly decided to end things for good as he just couldn't get past what had happened between them.

Why did Stewart cheat on her "Twilight" boyfriend? Some sources claim it was Stewart's "fear of intimacy" as opposed to a lack of love, while other fans criticized Stewart for being callous and insensitive.

Despite their struggles, Pattinson and Stewart have remained good friends, though only time will tell if and when these two will get back together again.