Was Mariah sick of playing mediator between her staff?
That was a key concern on Mariah's World Season 1 Episode 7 when tensions between MaryAnne and Anthony were at a high, prompting Mariah to make a shock declaration to the pair.
Meanwhile on this hit reality series, Mariah learned something shocking about her tour as it wrapped its European leg, but did this shock lead to Mariah changing things up?
Use the video above to watch Mariah's World online to get caught up on the latest developments for the stars of the show.
Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.