Meghan Trainor is blocking out all the noise when it comes to her weight loss journey. As we previously reported, the 31-year-old singer opened up about using Mounjaro to shed some pounds - 60 of them, actually! She's been working hard in the gym along with taking the weight loss meds, and these days she's practically unrecognizable. She's come a long way in her weight loss journey, but not everyone is happy with that. In a new interview with Entertainment Tonight on Wednesday, though, she's making it clear she doesn't care about anyone's opinion but her own.