Daniel Day-Lewis has made history by winning a third Oscar - this time for his performance in 'Lincoln'.
The recognition for the Wicklow resident's portrayal of the US President puts him above Hollywood legends including Dustin Hoffman and Marlon Brando, who both won it twice.
Ben Affleck's Iran hostage thriller, 'Argo', has won the Oscar for best picture, despite the star being snubbed in the best director category.
US First Lady Michelle Obama announced the winner from the White House.
Jennifer Lawrence was named best actress for Silver Linings Playbook.
Anne Hathaway picked up best supporting actress for her teary, show-stopping performance in the musical 'Les Misérables'.
No luck for the Irish
Adele's Bond theme "Skyfall" has won the Academy Award for best original song.
The British star also performed the tune during the Oscars ceremony in Hollywood.
Meanwhile there was disappointment for Irish Oscar contenders Seamus McGarvey and Fodhla Cronin-O'Reilly last night.
Mr. McGarvey had been nominated in the cinematography category, but lost out to the 'Life of Pi'.
While in the animated film section Fodhla Cronin-O'Reilly lost out to 'Paperman by John Kahrs'.
Speaking earlier this month at the world premiere of 'Lincoln' in Dublin, Daniel said he was sad the role was over.
