Matthew James Burns (born 31 October 1985), known mononymously as Burns, is a British record producer, songwriter, and DJ. His recent writing and production credits include Lady Gaga, Britney Spears, Liam Payne, Little Mix, Louis Tomlinson, Pitbull, Ellie Goulding, Kacy Hill, Ariana Grande, Anitta, Ava Max, and others.

Source: Wikipedia (https://en.wikipedia.org/wiki/Burns_(musician))