The 26-year-old, who is reportedly rekindling his relationship with "Twilight" co-star Kristen Stewart, has won the accolade for the fourth year running, reports mirror.co.uk.
"Assemble" actor Tom Hiddleston got second place followed by actor Johnny Depp on third slot.
"Prometheus" actor Michael Fassbender is in fourth place while British TV actor Benedict Cumberbatch is in fifth place.
Over 40,000 people voted in the poll to choose the 50 sexiest men of 2012.
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