Newlyweds Jeff Bezos and Lauren Sanchez on Sunday host Leonardo DiCaprio and Vittoria aboard their $485m superyacht for a double date.

The Titanic star, 50, and his model girlfriend, 27, were casually clad for the day at sea, with Leonardo sporting a plain white T-shirt and shorts, as well as his trademark baseball cap and shades. 

Vittoria rocked a blue strapless top that she paired with black yoga pants. 

Meanwhile, Jeff, 61, and Lauren, 55, opted for clashing prints, with Jeff layering a printed kimono over a bikini, while Jeff matched tropical swimming trunks with a navy T-shirt. 

The double date comes just weeks after the Amazon founder and presenter tied the knot in Venice.

The Hollywood actor and Vittoria were among the A-list guests in attendance. Leonardo faced a backlash, with the Hollywood star – who is known for his environmental advocacy – branded a ‘hypocrite’ for flying to Venice for the ceremony.