The Wolf of Wall Street star and the American Sniper Oscar nominee enjoyed a meal together at Malibu sushi hotspot Nobu on Tuesday.
Cooper kept it casual in a white T-shirt, while a bearded DiCaprio donned a blue button-down and his classic newsboy cap.
This isn’t the first time the 40-year-old buds have been spotted hanging out. The pals were photographed taking in the Super Bowl XLVII scene together at their Miami hotel in 2013.
They also tag-teamed the football celebration last year when the Broncos faced off against the Seahawks at New Jersey’s MetLife Stadium.
Rewind to 2011, when Cooper joined the Titanic icon for a night out at Beacher’s Madhouse inside the Hollywood Roosevelt Hotel. The guys hit the club around 1 a.m. to watch a vaudeville show. They took a seat in the front row, where they cheered on burlesque dancers.
Though their bro-bonding appears to be on the up and up, at least one of the actors made time for a lady friend over the weekend.
Cooper – who was just named one of TIME’s 100 Most Influential People – reunited with English model Suki Waterhouse, 23, at the Coachella Music and Arts Festival in Southern California. The couple called it quits before the Oscars.