Amber Heard gets 'cheeky' with Elon Musk

Heard posted a suggestive photo with the Tesla founder.

In the Instagram photo taken at a restaurant in Australia, Heard's deep shade of red lipstick can be seen prominently on Musk's cheek, while her arm is draped casually over his shoulder.

The 31-year-old actress captioned the photo simply, "Cheeky."

Musk, 45, posted a similar photo on his Instagram feed, with the caption, "Having moo moo at Moo Moo Gold Coast with @AmberHeard, @CreepyPuppet and @CowanFilms."

Moo-Moo is a wine bar and grill on Australia's Gold Coast, where Heard is currently filming "Aquaman." Musk and Heard were joined for dinner by her director James Wan and producer Rob Cowan.

In addition to going public on their Instagram feeds, the pair stepped out together in Australia. Paparazzi photos show the couple zip-lining in a wildlife sanctuary with two of Musk's five sons.

A rep for the actress did not respond to ABC News' request for comment.