Justin Timberlake was joined by a host of celebrity friends as he celebrated the launch of his third album, The 20/20 Experience, at the El Rey Theatre in Los Angeles.

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Looking as dapper as ever in a sharp tuxedo suit with a monochrome shirt and black tie the 32-year-old seemed relaxed and at ease as he posed for photographs at the event hosted by iHeartRadio.

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Joining the Sexy Back singer were Twilight fashionistas Anna Kendrick and Nikki Reed. Also at the event was actress Emmy Rossum who looked particularly chic in a Topshop dress while Ryan Seacrest looked equally as smart in a grey suit jacket and black tie.

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By Bernadette Cornish