Mariah Carey Performs "Touch My Body" For A Blindfolded Blac Chyna

Last week, we saw Mariah Carey perform her #1 hit, "Touch My Body," for a blindfolded John Legend, as an excited Chrissy Teigen cheered them on from the crowd. This week, Carey pulled the same stunt at this week's installment of her regular #1 To Infinity show at The Collosseum in Vegas, this time, picking Blac Chyna out of the crowd. The entertainer who recently shacked up with Rob Kardashian was sporting a notable baby bump, which didn't stop her from getting an intimate performance from Mariah and one of her backup dancers. Unfortunately, we didn't get any shots of Rob in the crowd, but we're sure (if he was there), he was going just as hard as Chrissy last week.