American musician best known as the bassist for the pop/rock band Maroon 5.
He began playing music in junior high, forming the band Kara's Flowers with future members of Maroon 5.
He was previously vegan and supports the animal protection organization Farm Sanctuary.
He began dating actress Pascale Hutton in 2009. The couple later ended their relationship.
He plays bass for Maroon 5 alongside lead singer Adam Levine.