We’re told Mariah walks around in her constantly, but on this occasion … she simply couldn’t do it anymore. So Mariah’s staff concocted the rolling chair to help ease her foot pain.


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Video surfaced this week of Mariah getting wheeled around Caesars Palace to her show at the Colosseum. People chalked it up to diva antics, but our sources say Mariah was a victim of what she calls “” — wearing shoes that are super fabulous, but murder on her feet.