All the Stars were really out this evening as Kendrick and SZA took to the stage at Cardiff's Principality Stadium.

SZA candidly sings about a broken engagement on her hit album 'SOS', with fans believing designer Scott Sasso is her ex‑fiancé. Read on for what proof there is!

The capital was a sea of American football jerseys as fans flooded the city to see Kendrick Lamar and SZA at the Principality Stadium ...