JANET JACKSON'S GUY: WISSAM AL MANA
His Net Worth: $1 billion
When Jackson got married to Al Mana in 2012, she kept it a secret for several months. What's more, instead of a flashy celebration befitting the super-wealthy, she and the Qatari businessman kept things simple – even making contributions to each other's respective children's charities in lieu of wedding gifts. The twice-married singer described their wedding ceremony as "quiet, private and beautiful."