The cast of Monster High (Mia Harris, Nya Damasen, and Ceci Balagot) stopped by to play a game of Besties on Besties, and they were SO fun! The 'beasties' revealed the truth about their friendship , including what TikTok they're on, who is the most likely to make them break character , and who should never run in heels again . We absolutely LOVED their energy - they could barely stop laughing, which is the sign of true BFFs ! LOVE Watching Seventeen and Besties On Besties? Catch your fav celebs playing HERE: https://www.youtube.com/watch?v=Oz8Jbc4LVgk&list=PLunx6D_le-dKIw_QbYYHgP3TPbtohV3GU