The breakup with Alicia Cargile might take a toll on Kristen Stewart as the "Twilight" actress looked glum during filming of her latest film, "Personal Shopper," at Bois de Boulogne in Paris.

"She flashed a rare smile while filming scenes for her upcoming film on Friday," said Daily Mail. "But that cheerful attitude didn't seem to last too long for Kristen Stewart, as the self-proclaimed 'miserable ****' was later seen pouting while on set."

On the set, an unidentified female assistant was helping her with her clothes using a lint roller. That spot would have been reserved for her ex-girlfriend, Alicia Cargile.

"Kristen sported her usual tomboy style, even when she was in character for the supernatural movie," it said. "She later wrapped up against the cold in a leather bomber jacket with a fur trim while she shielded her eyes with a trendy pair of round sunglasses."

For the film, Kristen Stewart has been learning how to ride the motorcycle.

Phillipe Monneret, a motorbike racer who trained the actress how to ride the motorcycle, shared to Just Jared how Alicia Cargile's ex has taken to the vehicle like fish to water.

"She took to it, picked it up, real quickly," he said. "It seems to amuse her. She's really very athletic. It's a smaller bike and she's doing well with it. She's very game. Nothing put her off."

Kristen Stewart and Alicia Gargile's reported breakup happened earlier this year after allegedly dating for a few months. They started romantically involved reportedly during the New Year when they were spotted on a getaway in Hawaii.

After the breakup with Alicia Cargile, Kristine Stewart is now reportedly dating Lyndsey Gunnulfsen, 21.

"The actress, 25, was spotted watching new potential love interest Lyndsey Gunnulfsen, 21, also known as Lynn Gvnn, performing with her hardcore band PVRIS last week," according to Glamour magazine. "And the pair are (sic) so alike that they could actually be twins."