Credit: Jean-Paul Aussenard/WireImage, Anthony Harvey/Getty Images

Happy birthday, Adam Levine! The tattooed hunk turns 36 today. Before joining The Voice as a coach in 2011, he skyrocketed to fame as the lead vocalist for Grammy-winning band Maroon 5. The entrepreneur has branched out into acting and fashion as well: he played a recurring character on American Horror Story: Asylum and launched his eponymous fragrance line in 2013.

2014 was a big year for the former playboy, who married Victoria's Secret model Behati Prinsloo in July. But that wasn't the only wedding in which he starred! Back in December, Maroon 5 crashed several weddings in their new music video for their single "Sugar." The frontman also tried out a new look: trying out the platinum hair trend for a hot second before returning back to his brunette roots. In honor of his birthday, see how he transformed from a cute lead singer to the sexiest man alive (a title he earned from People in 2013.)