Oscar nominees Ben Affleck, Hugh Jackman, Anne Hathaway, Jennifer Lawrence and Jessica Chastain will all grace the red carpet at the Dolby Theatre in Los Angeles for the biggest awards event in the movie calendar.
Family Guy creator Seth MacFarlane will host the event for the first time, while special tributes will be paid to the James Bond franchise and musicals from the last decade.
> Oscars 2013: Academy Awards live blog
> Oscars 2013: Academy Awards full winners list
> Oscars live stream: Red carpet arrivals
Photo gallery - View the latest Oscars red carpet pictures below: