Mariah Carey proudly flaunts James Parker's $10m engagement ring as she steps out with boyfriend

Mariah Carey proudly flaunted ex-fiance James Packer's $10m engagement ring while getting frozen yoghurt with new boyfriend Brian Tanaka.
The 45-year-old diva and her 33-year-old beau were spotted taking her twins Moroccan and Monroe out for a treat on Wednesday in Los Angeles.