This features guest vocalist Jason Derulo. "I saw a cover that they did of 'Want to Want Me
' and thought it was awesome," DeRulo told Digital Spy
regarding his decision to collaborate with Little Mix. "I'm in America so I wasn't super familiar with them, but once I heard the cover, I went and did some research and I liked the stuff that they've done."
"They then sent me this song ('Secret Love Song'), which I thought was awesome," he added, "so I came in and put my own twist on it."