Drummer for the pop punk band Blink-182, which is known for such popular songs as "What's My Age Again?" and "All the Small Things." He had a reality TV show titled Meet the Barkers from 2005 to 2006 and many came to recognize him for his heavily-tattooed body and mohawk.
He dreamed of becoming a pro surfer and skateboarder and began playing the drums at the age of four.
He was briefly married to Melissa Kennedy from September 2001 to August 2002. He was also married to Shanna Moakler from 2004 until 2008. He has children named Landon and Alabama Luella. He proposed to Kourtney Kardashian on October 17, 2021. The couple had an uncertified wedding on April 3rd, 2022 in Las Vegas after the 64th Annual Grammy Awards. They were officially married in May 2022. At a Blink-182 concert in June 2023, Kourtney announced she was pregnant with their first child together. They welcomed a son named Rocky Barker in November 2023.
He was a part of Blink-182 with Tom DeLonge and Mark Hoppus. He and Hoppus later formed the punk rock group +44.