Some Nights is the second studio album from American band Fun. (stylized as "fun."). It was released on February 21, 2012 through Fueled by Ramen. It was recorded in 2011 and produced by Jeff Bhasker. After signing to a new label, the band began to work on Some Nights for over nine months throughout 2011. In some countries, the album received a Parental Advisory sticker due to the usage of the word "fuck" in the album's title track and "Some Nights (Intro)". In the United States, it was added after the album was released, and after the title track had passed the height of its success.

"We Are Young" was released as the lead single from the album and bolstered the band to mainstream success with the aid of television and advertising. It topped the US Billboard Hot 100 for six weeks and Alternative Songs for two weeks, with over six million digital downloads. The title track was commissioned as the second single and has reached #3 on the Billboard Hot 100 chart, selling 6.8 million digital downloads as well as becoming their second #1 on Alternative Songs. The album has received mixed reviews according to Metacritic. The band later won the Grammy Award for Best New Artist, and "We Are Young" won the Grammy Award for Song of the Year. Fun received four other Grammy nominations: two for "We Are Young" and two for the album itself.