Hazelle Teo is a DJ at Mediacorp Radio Yes 933. Hazelle graduated from the National University of Singapore in 2017 with a Bachelor's Degree and a double major in Theatre Studies and Communications and New Media. Her on-air personality is very much like her actual self bubbly, positive, and full of funny things to share!

She landed in the top 12 of The Sound Makers 2016, which allowed her to helm YES 933's evening time belt with Kunhua and execute all the creative ideas she's always wanted to try on air. Hazelle strives to spend every minute of her spare time with a good Chinese novel, watching good films, or soaked in the world of dance!