Bruno Mars fended off competition as he remained at the top spot with his power song "Versace on The Floor". He resisted challenge from Lady Gaga (A Million Reasons) who stormed into No. 2 spot and a surge from "Shape of You" by Ed Sheeran who vaulted from No. 26 to No. 8. The Vamps feat Matona made their debut with "All Night" at No. 14.