Elon Musk is slimming ... his weight loss secret. Musk posted a photo in a Santa suit to show his body transformation. He is posing with his hands on his hips in the red suit and a white Santa ...

Robyn Beck-Pool/Getty Images; Elon Musk ... GLP-1 medications. Musk posted a photo in a Santa suit to show his body transformation. He is posing with his hands on his hips wearing the suit ...