Baby got bank. Back in the day, Bono was simply known as the lead singer of the band, U2. Fast forward a few decades and the Irish rocker isn't only a musician and do-gooder with his involvement with charities like UNICEF and the ONE campaign, he's potentially a tech-savvy billionaire! OK! NEWS: BONO'S CAMP DENIES "HEALTH SCARE" REPORTS Here's why: Bono owns 2.3 percent of the shares of Facebook through Elevation Partners, his investment group. According to NME (via Read More >>