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Jessica Simpson turns 32 on July 10, 2012. The singer is known for songs such as 'I Wanna Love You Forever,' 'With You,' 'Irresistable' and 'Where You Are' but nowadays is more famous for her $1 billion fashion empire. She is also a mentor on the NBC reality show 'Fashion Star.'
(Pictured: Jessica Simpson appears in a promotional photo for 'Fashion Star,' which debuted on March 13, 2012.)
( Photo / NBC)