Sam Smith had a number two single in May.
Sam Smith (singer) . His subsequent feature -- on Naughty Boy 's `` La La La '' -- earned him his first number one single in May 2013 . The album 's third single , `` Stay with Me '' , was an international success , reaching number one in the UK and number two on the US Billboard Hot 100 , while the fourth single `` I 'm Not the Only One '' reached the top five in both countries .