Ne-Yo told Billboard magazine that "Go On Girl" is "My answer to [Beyoncé's] 'Irreplaceable.' A lot of baby daddies, boyfriends and husbands were mad at me because of 'Irreplaceable,' so I had to do something geared toward the fellas, empowering the guys a little bit."
Hype Williams, who directed the clip for Ne-Yo's #1 hit "So Sick," helmed the music video, which features America's Next Top Model's Cycle 6 competitor Jade Cole.
"(What's So Funny 'Bout) Peace, Love, and Understanding" was written by Nick Lowe in 1974. The original version with his group Brinsley Schwarz was kind of somber, but Elvis Costello made it a classic with his 1978 uptempo take.