Pop singer Justin Bieber debuted an adorable new tattoo tribute to his wife Hailey during a recent Instagram livestream. The inking is located on his wrist.

Carrie Underwood has a surprising number of tattoos, many of which are typically hidden from public view, and some of which ...

When the body moves, it's harder for existing wearable devices to accurately track heart activity. But University of Missouri ...

19.Jennifer Lopez had an infinity symbol with "Jennifer" and "Ben" inked on her ribcage for Ben Affleck. Following their ...

13.Though Amber Rose and Wiz Khalifa have remained cordial after their divorce, the model still went through with covering up the portrait of the "Black and Yellow" rapper she once had on her arm.