Selena Gomez, Justin Bieber, and Ariana Grande.
WCHS is a fictional top 40 radio station owned by a teenager who calls herself DJ Jessizzle. Every year on April Fool's Day since 2017, she takes over M4B Radio by playing today's hits over and over and over and over and over. Every hour she plays a throwback song which is usually not any older than like three years old. Her favorite group is The Chainsmokers, her favorite female singer is Ariana Grande, her celebrity crushes are her "bae" Justin Bieber and her "ginger bae" Ed Sheeran, she is all over social media - and yes that includes Instagram 2, and her catchphrases are "CAN I GET A HOLLA FOR THAT?!" and "I'm POPULAR!". Yes, she is just as obnoxious as she sounds.