Heartthrob Harry Styles, of One Direction fame, and Canadian sensation Shawn Mendes are currently going head-to-head for the King of Young Hollywood title. 

The poll was created by Pop Crush and at the time of writing, 'Drag Me Down' superstar Styles is in the lead with 53.48% of the vote while 'Stitches' hitmaker Mendes is just behind with 46.52% (screenshot shown below).

Zayn Malik and Austin Mahone were both in earlier rounds of the contest, but Styles and Mendes have made it all the way through to the final. 

Fans can vote for either singer once per hour by clicking here and a final winner will be declared on September 21 at 5pm ET.

Mendes just performed a concert in London to a sold-out crowd at the Shepherd's Bush Empire and Harry Styles will resume One Direction's extensive On The Road Again tour later this month before his boyband takes a pre-arranged year-long hiatus. 

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