Uh-oh!

Mimi may want to rethink her concert setlist, because even the precious lambs she 'cares' about so much are starting to get crankier than she is when she has to squeeze herself into her spanx every day!!

According to an insider, Mooriah is charging up to $325 per ticket while she's on tour, with a relatively short set list. On top of showing up late to every show, the diva has reportedly cut 3 MORE songs for the past two dates, including fan favorite Emotions.

The source claims that eve...

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