Shout Out To My Ex by Little Mix is in Bb at 126 beats per minute and runs 3:28 across 109 bars. It uses 11 chords — F5, G5, Bb5, Dm, C, F, Csus4, Bb, and a few more. The chord diagram changes as the song plays and the words light up as they are sung, so you can strum and sing along without reading ahead.
Want the melody line note by note? Shout Out To My Ex guitar melody tab.