What do Mark Wahlberg and Diddy have in common? Well, they've both made movies and music. But more importantly, they both drink water! And now, these dapper dudes are teaming up on a joint business venture, a fitness and wellness water brand called AQUAhydrate. "When I tasted this water, I fell in love with this water. It was that simple," Diddy says. "I really do not like the taste of the majority of waters that are on the market. I am just looking for something that makes me feel good and tastes good." We're just waiting for their co-rapped theme song.