Grammy winner Meghan Trainor included a "shoutout" to Mounjaro, which she used "to help me after my 2nd pregnancy. And I'm so glad I did because I feel great" in an Instagram post on Monday, March 31.

Meghan Trainor revealed which weight loss medication she used to help her lose weight amid her body transformation journey. The “All About That Bass” singer, 31, took to Instagram post on Monday, March 31,

Meghan Trainor is setting the record straight about her weight loss journey and embracing her path to transformation.

This month, superstar singer Meghan Trainor ignited a lot of attention with her body transformation after she appeared to shed a noticeable amount of weight in recent months. Now, she's opening up a little bit on how it happened.

Meghan Trainor is the queen of self-love anthems, but she struggles to feel confident in her skin sometimes, just like the rest of us. Still, she's determined to be kind to her body — something she says is important for her two young sons to observe her doing.

Meghan Trainor is shining a light on her personal health and fitness journey. “Science is the secret,” Trainor, 31, told Entertainment Tonight on Saturday, March 29. “I love it. I learned a lot of tricks that I had no idea [about].