Leonardo DiCaprio

From Halle Berry's historic win to Marlon Brando turning down his award, these 10 moments and speeches from the Academy Awards are unforgettable.

Kate Winslet, Leonardo DiCaprio and Billy Zane gathered 20 years after the record-setting film debuted.

'There Will Be Blood,' 'Gangs of New York' (alongside Leonardo DiCaprio), 'Last of the Mohicans,' and 'Lincoln' -- these are just a few of the films for which Day-Lewis is famous.

The pop queen sipped from a Starbucks cup and explained that she was extremely jet lagged while launching into one of the weirdest interviews Kemp says he's ever done.

Not many men get around as much as Leo.

The 'Titanic' director called 'MythBusters' 'full of sh---' and explained why both DiCaprio's Jack and Winslet's Rose couldn't have survived on the floatie.

The entire 'Growing Pains' cast attended Thicke's memorial, along with other celebrities like Alex Trebek, Bob Saget and more.

"When Alan Thicke walked in the room, quite frankly, no one was cooler," wrote DiCaprio, who was in the final season of 'Growing Pains' as homeless teen Luke Brower.

DiCaprio also handed Trump a copy of climate-change documentary 'Before the Flood,' which Trump promised to watch.

Rose McGowan, Leonardo DiCaprio, Susan Sarandon and more also celebrated on social media.