Riverdale stars Lili Reinhart and Camila Mendes are a dynamic duo on TikTok. Watch how they've "dragged" co-star Madelaine Petsch into the relatable videos! These are the most popular picks among E!

To get six-pack abs like Riverdale stars KJ Apa and Charles Melton, their trainer says commitment is key. Along with Apa, 21, and Melton, 28, celebrity trainer Alex Fine also works with the show ...

Maryah Joseph has been the starting point guard for Riverdale since she was a freshman. Now a junior, she has more teammates on the floor who can handle the ball just as well as she can.