Joanna Kennedy: Nick Cannon Gets Kissing Lesson from Intimacy Expert - America"s Got Talent 2015 Mariah Carey and ex Nick Cannon have reportedly settled a lawsuit filed by a former nanny who claimed they treated her like a slave and forced her to work more than 100 hours a week without proper compensation.According to the NY Post, Simmonette DaCosta sued the former power couple earlier this year, claiming they forced her...