21) Who sang 'I Gotta Feeling'?
22) What is the name of the Ed Sheeran and Justin Bieber duet?
23) Who is the artist for 'Poker Face'?
24) What is the title of the Maroon 5 song featuring Cardi B?
25) Who sang 'Closer' featuring Halsey?
26) Who sang 'Despacito'?