Meghan Trainor Debuts Stunning Weight Loss Transformation In New Photos

WATCH: Meghan Trainor Shares Striking Results Of Latest Cosmetic Procedure

Meghan Trainor Opens Up About Hitting A 'Breaking Point' After Baby No. 2

Meghan Trainor Lights Up NYC's Empire State Building With 'Jingle Bells'

Meghan Trainor Freaks Out On Stage After Spotting Influencer In Front Row

Meghan Trainor Details The Hobby She Didn't Know 'Would Change My Life'

Meghan Trainor To Light Up Empire State Building With 'Jingle Bells'

Meghan Trainor Shares How She 'Messed Up' Her Face: 'I Need Help'

Meghan Trainor 'Can't Wait' To Get This Cosmetic Procedure Done

Meghan Trainor Puts New Spin On 'All About That Bass' With Iconic Group