"You're in Love" was co-written by Ratt bassist Juan Croucier and lead singer Stephen Pearcy.

"[3] He added that the song highlights the band's "tongue-in-cheek, poke-at-ya, try-and-figure-it-out kind of lyrics" style.

The music video for the track features several love scene clips from classic movies and cartoons.

The beginning of the video shows a clip from the movie Santa Fe Trail.

Additionally, the video includes a scene where guitarist Robbin Crosby catches an undergarment from a female audience member after she throws it on stage.