celebnation Jesy Nelson From Little Mix Was In Harry Potter?! We're Sirius! Editor 14 Apr 2017, 01:00 PM Share Tweet Image via GETTYLong before Little Mix was formed, Jesy Nelson was busy making potions and casting spells in Hogwarts. That’s right! She was involved in the biggest film franchise ever! Image via Warner Bros. She starred in Harry Potter and The Goblet of Fire and was featured as an extra in the Yule Ball scene. She’s really something huh?Image via Getty, Warner Bros.Article source: Digital Spy Share Tweet Filled Under : general harrypotter littlemix jessynelson celebnation *We reserve the right to delete comments that contain inappropriate content.