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Whitney Houston funeral in New Jersey

18 February 2012 Last updated at 16:14 GMT

Friends and family are attending the funeral of Whitney Houston, who died last week aged 48.

Kevin Costner, her co-star in The Bodyguard, paid tribute to the star, at the New Hope Baptist Church in Newark, New Jersey.

Alicia Keys and Stevie Wonder were among those who sang during the service.

Officials are still waiting for the results of toxicology tests that will help them ascertain how Whitney Houston died.