Block B's Zico has topped charts with his solo track "Tough Cookie"!

SEE ALSO: Zico proves to be a 'Tough Cookie' in solo MV featuring Don Mills

The talented rapper ranked in at #1 on 5 different music charts following the release of "Tough Cookie" on November 7. By 5PM KST, the track had topped Genie, Olleh Music, Soribada, Bugs Music, and Naver Music. It also took the #2 spot on Melon, Mnet, and Cyworld.

Congrats to Zico! Have you heard the song yet?