Continuity mistake: In the scene where Mariah, is on the "not a date" with Dice, and they're having dinner, they start to talk and in the different shots you see that the amount of wine in the glasses changes in every shot. (00:30:20)
Continuity mistake: When Billie sings "I Didn't Mean to Turn You On" on stage for the first time, the microphone cord wrapped around her hand and arm, and her hands on the microphone pole change position in every shot. (00:23:00)
Continuity mistake: After Billie slaps Dice, then leaves, her handbag swaps shoulders. (01:12:35)
Continuity mistake: When Billie, Roxie and Louise dance under the silver glitter, Roxie has two pieces of glitter stuck under her neck, which both fall off. In the next shot one piece is back. (00:38:30)
