"Here It Goes Again" is a song by American rock band OK Go, the fifth single released from their second studio album, Oh No (2005). It was the band's only single to chart on the US Billboard Hot 100 until "I Won't Let You Down" in November 2014 and peaked at number 36 on the UK Singles Chart, giving the band their second UK top-40 hit. The music video, featuring the band dancing on treadmills, became a staple on YouTube, at one time being one of their most-watched videos, with over 61 million views. The single's B-side, "The Lovecats", is a cover of the song by the Cure and was previously included on the band's Do What You Want EP and the single "A Million Ways". An alternate version was nicknamed "UK Surf". According to MTV Games's Paul McGooyer, the video game Rock Band helped to spur further interest in the band. The E3 2016 trailer for Lego Dimensions features the song. This song featured in the NBC sitcom Scrubs in the sixth-season episode "My Mirror Image". Parodies of the video have appeared on The Simpsons, The Fairly OddParents, Foster's Home for Imaginary Friends, and Kuu Kuu Harajuku (created by Gwen Stefani).