A new bombshell report claims that Kristen Stewart dated Rupert Sanders again in February while Robert Pattinson was away in Australia filming a new movie.

An insider revealed that Sanders reached out Stewart a month after his wife Liberty Ross filed for divorce from him January, OK! Magazine reported in their latest issue (via Hollywood Life.) 

Stewart reportedly still had feelings for the married man, who directed her in 2012's Snow White & The Huntsman, and rekindled their romance, according to the report. The insider said their reconciliation as short-lived-- the film maker dumped her not long after they reconciled.

The report also claims Sanders' wife still feels hurt over the affair that led her to file for divorce from him. She reportedly tried to get in touch with Stewart to get an apology.

"Liberty recently left a message for Kristen, suggesting she might as well sew a big letter 'A' on her chest, since she's never really apologized to the now divorced mom," a source reportedly told OK!.

Kristen Stewart Cheating Scandal: PHOTO Reveals Cozy Dinner With Rupert Sanders

Radar Online reported in February, Sanders had been trying to get in touch with Stewart while Pattinson was away in Australia filming The Rover

"Rupert reached out to Kristen, but she doesn't want anything to do with him," a source told RadarOnline at the time.

"He texted her a number of times after Liberty filed for divorce, however Kristen didn't respond. In truth, she regrets ever getting involved with Rupert, because of how much it hurt  Robert and the amount of public backlash she was subjected to," said the insider, adding, "But when it comes to Rupert, that ship has sailed." 

Stewart and Pattinson broke up the first time in July, 2012 when Us Weekly published photos of her of her kissing Sanders.  US Weekly obtained the exclusive images and spoke to a source who witnessed the affair that occurred on July 17. 

"Kristen was sitting with her back up against that driver's-side window, and this guy was kissing her entire body," said the anonymous source. 

Kristen Stewart Rupert Sanders Intimate Photos Revealed (PHOTOS) 

The day after Stewart and Sanders issued a public apology to their loved ones, People magazine published the exclusive photo that was taken in May, 2012 of the pair at the Vietnamese restaurant Monsieur Vuong. 

Pattinson moved out of their shared home shortly after. The actors later reconciled in September, ahead of the November premiere of the final Twilight film. They split again for good in May this year shortly after the actor's 27th birthday.

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