“Secret Love Song” is a song by Little Mix for their third studio album, Get Weird (2015). It features guest vocals from Jason Derulo, who co-wrote the song with Jez Ashurst, Emma Rohan, and Tich. The group’s cover of Derulo’s 2015 single “Want to Want Me” inspired him to collaborate with them.
“No More Sad Songs” is a song by Little Mix from the group’s fourth studio album, Glory Days (2016). A remix version, featuring newly recorded vocals from American rapper Machine Gun Kelly, was released as the third single from the album on 3 March 2017.