The two young actors were filming a make-out scene for their upcoming film, "Maps to the Stars,", David Cronenberg's satirical drama about Hollywood. Wasikowska stars as a pyromanic just out of a sanatorium, while Pattinson plays a limo driver and aspiring actor.
According to E! News, Wasikowska and Pattinson "were spotted laughing and joking with one another" in between cuts.
Pattinson, 27, split with Kristen Stewart earlier this year, while Wasikowska is dating "Social Network" star Jesse Eisenberg.
Britney Spears debuts 'Perfume' video
Video of Victoria’s Secret models trying to 'twerk' hits Instagram