"Do You" is a 2007 single by singer and songwriter Ne-Yo.
It is about Ne-Yo questioning his ex-girlfriend if she ever thinks about him anymore.
It is the second single from his second album, Because of You.
The single was officially released to radio the week of June 12, 2007.
In an interview with BET,
Ne-Yo said that "Do You" is the second part to his song "So Sick" from his debut album,
In My Own Words. The remix of the song has surfaced featuring Mary J.
Blige. Another remix featuring Utada was released digitally in Japan on November 21,
2007. For this version, Utada wrote some new lines.