"Diva" (Korean: 디바) is a song recorded by South Korean girl group After School.

[1] The song is the first release including Uee[2][3] and the last release including Soyoung, who withdrew from the group to become an actress.

An original Japanese song "Ready to Love" was released with the single.

[4] "Tap Slap" is a Japanese instrumental version of the song "Let's Step Up", included on the group's first album Virgin.

It used the Japanese instrumental for the version and included the members Nana, Lizzy, Raina and E-Young.