Take a look back at some of the greatest moments in Oscar history

Hollywood’s brightest stars will align at the Dolby theatre in Los Angeles on Sunday as the 85^th Academy Awards gets underway. The Oscars is one of the biggest shows on the planet, a glitzy black tie event that honours the great and the good of the film industry. But as well as celebrating the standout achievements on the silver screen, the near three-hour ceremony also has a habit of throwing up a few memorable moments itself.

So as Seth MacFarlane gets ready to take to the stage, join us as we look back over the annals of Academy history to bring you 10 of the greatest Oscar moments of all time.