Nick Cannon recently opened up about feeling insecure during his six-year marriage to Mariah Carey. AdvertisementDuring their six-year marriage, Nick Cannon said he knew what people were thinking: "The kid from Nickelodeon is with Mariah Carey?" As a child star on Nickelodeon's "All That" and its spin-off "The Nick Cannon Show," Cannon was an avowed fan of Carey, who's 11 years his senior. Cannon praised Carey for being "understanding" and "evolved," even while he was struggling with his identity and career. Cannon is far from the only man who's admitted to being jealous of his wife's financial status.

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Persons: Nick Cannon, Mariah Carey, Cannon, —, Ray Daniels, Carey, who's, Daniels, — she's, Singer, hasn't, She's, I'm, Mauricio Santana, Jenna Birch, outperforms, Kate Ratliff, they're Organizations: Service, Nickelodeon, VH1, Billboard, The New York Times, Def, Social Psychology, American Psychological Association, University of Florida Locations: Monroe, Sao Paulo, Brazil