 Residents of Tel Aviv on edge as this attack came without any warning, without sirens. Jordana Miller, ABC News, Jerusalem. The boss is now a member of the Billionaires Club. Forbes estimating Bruce Springsteen's worth to be over $1 billion. The 74-year-old 20-time Grammy winner has been performing for five decades, and people are still lining up to see his shows. Last year alone, his world tour sold over a million and a half tickets.