Transformers star Megan Fox has been voted World’s Sexiest Woman by the 9 million readers of FHM.com in its annual poll.

The 21-year-old is engaged to 35-year-old Brian Austin Green (see other couples with huge age gaps here).

Justin Timberlake’s girlfriend, Jessica Biel, came in second place, while last year’s winner, mom-to-be Jessica Alba, came in third.

Despite her personal and mental health woes, Britney Spears — who was named sexiest woman in 2004 – still managed to secure a spot: No. 100.

PS: Right now (25th April 8:53 P.M. New York Time) Britney Spears is leading the poll with almost 50% the runner up is Jessica Alba with almost 36%, Megan and Jessica Biel have 7% each.

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