TRL · SEASON 20
Mariah Carey, Lil Yachty, Why Don't We
Episode 4 · 2017-10-05

Episode overview
Mariah Carey, Lil Yachty and Why Don’t We stop by the studio.
60 minutes
Season 20 episodes
1. DJ Khaled, Ed Sheeran, Migos, Lili Reinhart2017-10-02
2. PrettyMuch, Noah Cyrus, Playboy Carti2017-10-03
3. Demi Lovato, Lil Uzi Vert2017-10-04
4. Mariah Carey, Lil Yachty, Why Don't We2017-10-05
5. Romeo Santos, Travis Scott2017-10-06
6. Michelle Obama, Jamie Chung, Natalie Alyn2017-10-09
7. Stranger Things Cast, Amy Pham, Tamara Dhia2017-11-01