Trending badgeTrendingPosted 44 minutes agoSubscribe to BuzzFeed Daily NewsletterCaret DownMeghan Trainor Is Going Viral For Looking Completely Unrecognizable In New Red Carpet Photos Amid Her Mounjaro Journey "WHERE IS MEGHAN AND WHAT DID YOU DO WITH HER?"by Stephanie SoteriouBuzzFeed StaffFacebookPinterestLink Throughout the year, Meghan Trainor has been addressing the conversation around her changing looks and has opened up about making several "lifestyle changes" in recent months - including using the drug Mounjaro to aid with weight loss.