Party Rock Anthem, Call Me Maybe, Gangnam Style, Blurred Lines, We No Speak Americano.

Dark Horse and ET tbh

Bad Romance
Born This Way
Tik Tok
Gangnam Style
Call Me Maybe
Love the Way You Lie
Just The Way You Are
We Found Love
Firework
Rolling in the Deep
Moves Like Jagger
Someone Like You
Baby
What Makes You Beautiful
Harlem Shake
Wrecking Ball

Touching Myself- Miley Cyrus
22- Taylor Swift
We Found Love- Rihanna
Clarity- Zedd

If its in Europe/Latin America/Africa/Asia....around the world except USA.

Waka Waka hands down.

Firework, E.T., California Girls, Teenage Dream, Bad Romance, Alejandro, Somebody That I Used To Know, We Are Young, Thrift Shop, Blurred Lines (ew), We Can't Stop, Wrecking Ball, Rolling In The Deep, Someone Like You, We Found Love, Call Me Maybe, Tik Tok, We R Who We R...

Off the top of my head

Call Me Maybe