Leonardo DiCaprio celebrates star-studded 50th birthday with Brad Pitt, Robert De Niro and Steven Spielberg at private LA estate

Leonardo DiCaprio celebrated his 50th birthday on Saturday night with a star-studded, private party.  

A spy told Page Six: “The night kicked off with an intimate dinner catered by Nobu,” and that, “the scene was nothing short of star-studded” with lots of the star’s longtime collaborators. 

Guests spotted at the celebration, we hear, included DiCaprio’s “Catch Me If You Can” director Steven Spielberg and his wife, Kate Capshaw, as well as “Killers of the Flower Moon” star Robert De Niro and “Once Upon a Time in Hollywood” actor Brad Pitt — who arrived early to join the celebration and attended with his girlfriend, Ines De Ramon. 

DiCaprio’s “The Revenant” co-star Edward Norton was also an attendee.

Other guests spotted arriving at the bash at a private Los Angeles home included Anderson .Paak, Dr. Dre Jamie Foxx, Paris Hilton, Katy Perry and Orlando Bloom, Robin Thicke and Marvel star Mark Ruffalo. 

Also, there was the “Titanic” actor’s dad, George DiCaprio, with stepmother Peggy, and mom, Irmelin DiCaprio, with her husband, David Ward.

A spy said “DJ Meel spun late into the night” and that a special cake was served and Telemont champagne flowed. 

Also seen were Benicio del Toro, model Cara Delevigne, jewelry designer Jennifer Meyer, rapper Tyga, MMA fighter Chuck Liddell and Emile Hirsch.

Leonardo’s actual birthday is Nov. 11.

Back in 2014, we reported that the “Shutter Island” star celebrated his 40th with multiple bashes, including one party at former nightlife hotspot 1Oak.