Jesse Eisenberg and Mia Wasikowska could be turning their working relationship into a romance.

The two former co-stars were photographed together in Toronto, Canada on Tuesday, according to People. Eisenberg, 29, and Wasikowska, 23, looked hot and heavy with each other, holding hands and kissing at an outdoor restaurant. Reportedly, the twosome looked very much in love and have spent a lot of time together.

[For the kiss photo, click HERE.]

The Oscar-nominated star of "The Social Network" and "Now You See Me" wore a blue T-shirt and sneakers. He strolled down the streets with the "Alice in Wonderland" actress, who was covered in a long-sleeved black top and wide-legged pants. They were acting lovey-dovey, reported People. 

The rumored couple had worked together in the yet-to-be-released comedy, "The Double," which is about a man "who is driven insane by the appearance of his doppelganger." Wasikowska is currently filming "Map of the Stars" in Canada, according to JustJared.

The two screen stars have a "budding romance" after developing a relationship following shooting the movie together, according to Contact Music. They are now ready to face the glare of the spotlight, going public with their new relationship.

Previously, Eisenberg was romantically involved with longtime girlfriend, Anna Strout.

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