Lovebird
... that the second single from Leona Lewis' third studio album Glassheart was originally going to be "Fireflies", but "Lovebird" was released instead?
... that the second single from <a href="./Leona_Lewis" id="mwAlY" rel="mw:WikiLink" title="Leona Lewis">Leona Lewis</a>' third studio album <i id="mwAlc"><a href="./Glassheart" id="mwAlg" rel="mw:WikiLink" title="Glassheart">Glassheart</a></i> was originally going to be "Fireflies", but "<b id="mwAlk"><a href="./Lovebird_(song)" id="mwAlo" rel="mw:WikiLink" title="Lovebird (song)">Lovebird</a></b>" was released instead?