If youre new, Subscribe! ▻ Selena Gomez challenges Her biggest fan to a trivia showdown! Brooke was picked from loads of Twitter .
If youre new, Subscribe! ▻ Liam Payne challenges his biggest fan to a trivia showdown! Kaelin was picked from loads of Twitter .
Listen to Selena Gomez Radio on iHeartRadio: ♫♥ Subscribe ▻ Selena Gomez joins Paul Costabile at iHeartRadio .
Selena Gomez surprised one of her biggest Selenators from Australia as she was recording a video for her in her bedroom!
