The Weeknd Throws Massive New Year's Eve Party

Inside The Weeknd's New Years Eve 2020 Party

Gallery Launch Gallery Inside the Party Pics Launch Gallery TMZ Composite

The Weeknd kicked off a new decade by throwing a massive New Year's Eve bash at an $80 million estate.

The party went down in Bev Hills -- the super swanky part -- and the guest list was impressive. For starters, Travis Scott and French Montana attended, fresh off FM's scary, 2-week hospital stay.

ENDIN' THE YEAR RIGHT

In case you're wondering ... Kylie wasn't at the party with Travis. She was down the road in WeHo at Delilah nightclub.

The food was scaled down awesomeness -- tacos, french fries and churros. There was also an open bar.

As for the music ... The DJ did a big countdown, everyone celebrated and kissed at the stroke of midnight, and afterward, The Weeknd gave the DJ a fist pump for a job well done.