Metallica front-man James Hetfield is taking a quick break from the heavy metal lifestyle to relax on a luxury yacht off the coast of Greece.
The 54-year-old rocker was vacationing in Mykonos with his wife Francesca and three kids, and they were seen throughout the day riding around on jet skis, splashing in the water and sunning on the deck of their yacht.
Also aboard the vessel was Hetfield's daughter Cali, who turned 20-years-old on Wednesday. She's an aspiring singer, and has shared the stage with her famous father a few times, including a badass rendition of "I Put a Spell On You."
She's also pretty easy on the eyes, just don't let the "Enter Sandman" star catch you looking.