How It All Started For Kendrick Lamar, Adele & Brandi Carlile (Music Flashback)

Kendrick Lamar, Adele, and Brandi Carlile are three of the most awarded artists of our time. And each of them could soon need more space on their trophy shelf! ET is taking a look back at where it all began and their first magical moments on the red carpet at the world's biggest music competition. ET's Music Flashback is sponsored by Meta.