Charlie Puth Sings 'How Long' at iHeartRadio Music Awards 2018 - Watch Now!

Charlie Puth is such a great performer!

The 26-year-old singer performed his hit song “How Long” at the 2018 iHeartRadio Music Awards held at The Forum on Sunday (March 11) in Los Angeles.

PHOTOS: Check out the latest pics of Charlie Puth

Charlie performed the song in an “OH CHARLIE” crewneck, and he sounded great as he worked his way down the catwalk.

Charlie is embarking on a tour with special guest Hailee Steinfeld beginning on July 11 in Toronto.

Watch Charlie‘s “How Long” performance below!