Sydney Sweeney and Scooter Braun are getting cozy Down Under.

The “Euphoria” actress shared a carousel of snaps of her and the record exec’s trip to Australia.

In one snap, the couple is posing next to a helicopter, while another showed them at an outdoor adventure course.

The duo also enjoyed a boat ride together during which they recreated the iconic “Titanic” pose.

In another sweet snap, Braun, 45, kissed Sweeney, 28, on the cheek.

“a little aussie dump,” the “Anyone But You” star captioned the Sunday upload.

Despite their 16-year age difference, Page Six reported last month that the pair’s relationship has gotten very serious — with Braun even dropping the L-Word. 

“Syd, I love you and your family so much,” Braun said aboard a private jet ride after the New York Knicks’ historic victory, in a video shared by pal Steven Rifkind. “You are the greatest good luck charm for a New York Knicks and Jets fan in history.” 

“They’re very happy together,” a source close to the couple exclusively told us. “They’re really enjoying each other.”

When the two first became involved, after meeting at Jeff Bezos and Lauren Sanchez’s wedding in Italy last June, we’re told that Braun told friends Sweeney was too young for anything beyond a summer fling.

However, by September, an insider told Page Six that the couple was “game on, full throttle … not a casual relationship.”  They added, “He is picky about who he lets in his inner circle. If he is with her, it’s not about what she looks like or celebrity, but means he really likes her.

Last month, Page Six exclusively reported that the Syrn founder orchestrated an elaborate surprise party for Braun’s 45th birthday filled with A-list guests.

“She planned [it] for a month. The detail that she took was next level,” the source close to the couple said. “She called his family and friends — old friends and new ones — to invite them [herself].”

Additionally, Sweeney surprised Braun, a longtime Knicks fan, with tickets to Game 4 of the NBA Finals in the same section as his father and brother. 

“It’s genuine support,” the source added of the couple. “Neither one of them need each other for anything. They don’t have a transactional relationship.”