Amber Heard’s romance with SpaceX Ceo Elon Musk is reportedly heating up as she spends more time with him after her divorce from Johnny Depp was finalized. Will we hear wedding bells soon?

Amber Heard, 31, and Elon Musk, 34, were recently snapped having lunch together at the Sweet Butter Kitchen Cafe Market in Los Angeles. There, the SpaceX CEO had his arm wrapped around her as they waited in line.

“They are getting more serious,” a source told PEOPLE, as cited by The Daily Mail. “It’s definitely not a casual relationship. That’s not Elon. He doesn’t do anything casually.”

Despite dating for months, Elon Musk is still fascinated by the “All the Boys Love Mandy Lane” actress and loves her company.

Also, he loves the fact that the latter spends all her time and energy on doting on the children’s requests.

To recall, Amber Heard and Elon Musk, alongside the latter’s children – Griffin, Xavier, Saxon, Kai, and Damian, enjoyed timed together at the Sydney Opera House in Australia on May 29th. In an Instagram post, one of his sons gave the actress a piggyback ride.

Due to this, fans cannot help but wonder if wedding bells are ringing for the couple in the near future. While Amber Heard is reportedly ready to exchange vows once more, she is also not in a hurry to settle down with Elon Musk. They reportedly want to focus first on the opportunities coming their way.

Amber Heard and Elon Musk were first romantically linked in August 2016, after they were spotted out together on several occasions in Miami and London.

After months of fan speculation, they confirmed their budding romance in late April 2017.

First look at Amber Heard’s ‘Aquaman’ character

Director James Wan has given fans their first look at Amber Heard's character in “Aquaman.” The photo, which was widely circulated on Twitter, shows the actress in the green-scaled jumpsuit that her comic book character typically wears.

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In “Aquaman,” Amber Heard plays Mera, the queen of the undersea nation of Atlantis and Arthur Curry / Aquaman's (Jason Mamoa) love interest. She possesses hydrokinetic and telepathic powers, enabling her to communicate with other Atlanteans and control her aquatic environment.

"Aquaman," which also stars Nicole Kidman, Willem Dafoe, Yahya Abdul-Mateen II, Patrick Wilson, Dolph Lundgren and Temuera Morrison, is scheduled to be released on Dec. 21, 2018 in IMAX and 3D. While waiting, check out the 2-minute long fan-made trailer below.