The “Wolf of Wall Street” actor, 45, wore blue swim trunks and sunnies while 23-year-old Morrone left little to the imagination in a black thong bikini.

They were joined by a few friends as they hung out along the shore.

DiCaprio and Morrone have been linked as a couple since December 2017 and reportedly met through Al Pacino, who previously dated the model’s mother, Lucila Solá.

Things appear to be serious for the couple, considering Morrone accompanied DiCaprio to the 2020 Oscars, making her his first romantic date at an awards show since the 2005 Oscars when he brought then-girlfriend Gisele Bundchen.

As Page Six previously reported, DiCaprio helped Morrone celebrate her 23rd birthday on a yacht in LA in June.

Last year, Morrone defended their 23-year age gap, telling the Los Angeles Times, “There’s so many relationships in Hollywood — and in the history of the world — where people have large age gaps. I just think anyone should be able to date who they want to date.”