Heard, 31, and Tesla founder Musk, 45, were spotted at Australia's Currumbin Wildlife Sanctuary on Sunday.
The pair walked arm-in-arm through the area, heading out for some zipline fun.
As Radar readers know, Heard has been romantically linked to Musk since August 2016.
The pair denied being more than friends, especially through Heard's messy divorce battle with Johnny Depp, but clearly it was all a cover-up!
According to one report, Musk has had his eye on Heard for quite some time.
They met on the set of Robert Rodriguez's 2013 film Machete Kills and reportedly Musk was smitten.
According to the Hollywood Reporter, he began sending emails to Rodriguez begging him to set up a date. "If there is a party or event with Amber, I'd be interested in meeting her just out of curiosity," Musk wrote in the emails, which the magazine claims to have viewed. "Allegedly, she is a fan of George Orwell and Ayn Rand. . .most unusual."
Heard tied the knot with Depp in early 2015, only to end their marriage in August 2016 after accusing him of domestic violence (which Depp strongly denies).
In July, Heard was seen with Musk in Miami and they were reportedly getting close. A source close to Musk told THR, "As for now, they are just friends."
Do you like Amber and Elon together? Let us know in the comments below!
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