Crystal raises curtain on Oscars in lively montage

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LOS ANGELES (AP) — Billy Crystal has gotten the Academy Awards off to a lively start with a star-laden montage in which he hangs out with Justin Bieber and gets a nice wet kiss from George Clooney.

Back as Oscar host for the first time in eight years, Crystal also did his signature introduction of the best-picture nominees with a goofy song.

Before his monologue, Crystal appeared in a collection of clips inserting him in scenes from key nominees. The montage included re-creations from some 2011 films featuring Tom Cruise of "Mission: Impossible — Ghost Protocol" and Clooney's best-picture contender "The Descendants," with the actor planting a kiss on Crystal.