Sam Smith has debuted a remix of his track 'I'm Not the Only One'.

The song originally appeared on the singer's 2014 debut album 'In The Lonely Hour' and the remix features US rapper A$AP Rocky.

Smith posted on Twitter: "I'M NOT THE ONLY ONE FEATURING A$AP ROCKY."

The remix was instantly made available to buy on iTunes.

The Brit meanwhile recently announced plans to tour the UK in 2015. Check out the full schedule below:

• March 16 Glasgow, O2 Academy
• 17 Glasgow, O2 Academy
• 19 Manchester, O2 Apollo
• 20 Manchester, O2 Apollo
• 22 Wolverhampton, Civic Hall
• 23 Wolverhampton, Civic Hall
• 25 London, O2 Brixton Academy
• 26 London, O2 Brixton Academy

Follow us: @Pressparty on Twitter / Pressparty on Facebook.

Listen to the remix below: