Zac Efron has shocked fans by revealing his all time favourite on screen kiss, and the answer isn’t what most people expect. We break down the moment, the movie behind it, and why it still stands out to him today.

<p>Zac Efron has shocked fans by revealing his all time favourite on screen kiss, and the answer isn&rsquo;t what most people expect. We break down the moment, the movie behind it, and why it still stands out to him today.</p>

From Harry Styles to Taylor Swift, Paris Hilton to Ed Sheeran, hear the world's biggest stars join Smallzy for the hottest celebrity interviews, plus his daily debrief on the biggest pop culture stories.

<p>From Harry Styles to Taylor Swift, Paris Hilton to Ed Sheeran, hear the world's biggest stars join Smallzy for the hottest celebrity interviews, plus his daily debrief on the biggest pop culture stories.</p>