Kristen Stewart may have been busy looking to fill the void caused by her breakup with Robert Pattinson.

Stewart was allegedly seen flirting with Justin Theroux, the fiancé of actress Jennifer Aniston, according to Celeb Dirty Laundry.

Stewart and Theroux supposedly ran into each other while at Chateau Marmont and the two allegedly got along very well after Theroux's friend left them alone.

According to Celeb Dirty Laundry, a witness to the couple's meeting said that Stewart flirted with Theroux. Stewart allegedly "laughed continuously at his jokes and at one point even touched his hand. It was kind of surprising to see, but she seemed completely relaxed," according to an eyewitness.

The supposed flirting took place during the two month period when Pattinson and Stewart had broken up due to her alleged affair with "Snow White and the Huntsman" director Rupert Sanders.

Theroux's fiancé Aniston was reportedly away at the time filming for her latest movie.

These rumors come after Stewart and Pattinson are thought to have reconciled after they've appeared out on romantic evenings the past few weeks.

It looks like the couple is getting close as Stewart purchased a new home near Pattinson's. 

According to TMZ, Stewart bought a new home in Los Feliz, Calif. for $2.2 million. Stewart picked a home close to Pattinson so that they now live only 1.5 miles away from each other.

The new house comes fully equipped with four bedrooms, five bathrooms, multiple fire pits and a pool with a connected spa. With only a five minute drive away, it looks like Stewart is getting serious about her relationship with her "Twilight" co-star. 

Whether Stewart was actually flirting with Theroux or not, it appears it was a lone incident unless further eyewitnesses come forward.