We have two pairs of tickets up for grabs to see five-time GRAMMY nominee Hunter Hayes on his Let's Be Crazier tour of the UK this Autumn. Hunter is a singer, songwriter and multi-instrumentalist who roared onto the music scene with his Platinum-selling, US No. 1 self-titled debut album and chart-topping second album, Storylines.

With three US No. 1 singles already under his belt, Hayes delves into unprecedented territory with the digital and streaming release of his latest single, "21." This anthemic single is already closing in on 21 million streams globally in less than nine weeks since its release. Having previously toured with Taylor Swift, he is currently on the road with Lady Antebellum in North America.

Hunter Hayes' Let's Be Crazier tour of the UK and Ireland begins in Birmingham on the 27th September before heading to Bristol, London, Manchester, Glasgow and Dublin (Dublin's not covered by this competition - sorry!). For further details or to purchase tickets visit axs.com or call 0844 824 4824.

To enter, simply click on the Enter Competition link, below, and answer the simple question when prompted. The competition closes on Sunday 6th September.

Note: The winners will receive tickets for the gig which is closest to them.