WATCH: This Sydney Artist Nailed Her 'James Corden' Performance

If you don't already know who Betty Who is, you're certainly about to after this huge performance on The Late Late Show With James Corden. 

Best known for her cover of I Love You Always Forever, the Sydney-born artist performed her new track I Remember for a very adoring audience. 

Who's latest album, Betty, drops today and picked up a four-star review from The Music. Read it here, and check out her 'Corden' appearance below.