Track06/7· 3:28If You Don't KnowYour rating—Write a review →♡ FavoriteShareNot yet rated. Be the first.Home/5 Seconds of Summer/Don't Stop (B-Sides)/If You Don't KnowListen onSpotifyApple MusicYouTube MusicDeezerWatchWatch on YouTubeLyrics← PreviousDon't Stop (Acoustic)Next →Wrapped Around Your FingerCommunity
