VIDEO : Mariah Carey Insists She's Doing Great Since She And James Packer Split

Mariah Carey and James Packer. (Photo: AP) Los Angeles - Mariah Carey insists she's "doing great" following her split from James Packer. The Hero singer - who has five-year-old twins Moroccan and Monroe with ex-husband Nick Cannon - called off her engagement to the businessman last month but insisted she isn't too heartbroken by the situation. After talk show host Ellen DeGeneres noted how she was trying on wedding dresses in clips from her upcoming reality show Mariah's World but they are no longer together, Mariah said: "Now it's a whole friggin' thing."