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Mariah Carey will perform on the first results show of America's Got Talent, aka the NBC reality competition that her husband, Nick Cannon, hosts.Mariah Carey is set to perform on Wednesday, August 5th. She will perform her latest single “Obsessed” for the first time on TV on the first results live show.

Having husband Nick Cannon host “America’s Got Talent” this summer is doing wonders for the single since she got the opportunity to premiere her video for her latest single and perform on the show to promote and boost up sales for both the single and album when it gets release at the end of next month.

In other news, Mariah Carey is set to close out the Today Show summer concert series on Friday, August 28th by performing new and old songs from her album and previous ones that morning on the show. Her new album Memoirs Of An Imperfect Angel hits stores on August 25th.

You can watch “Obsessed” below, or see a cleaner version tonight during NBC's "America's Got Talent." Yahoo initially said the clip would be available online Tuesday night, but it hasn't materialized, at least officially.

Carey and Cannon tied the knot in April 2008 in the Bahamas, amid an odd amount of secrecy. This past April, they renewed their vows — and plan to do so on every wedding anniversary.