NBCUniversal (left), Instagram (right)

Kris Jenner trotted out two of her beautiful daughters at the NBC up fronts in New York, on Thursday -- Khloe wearing a sexy blue, Grecian gown and underage daughter Kylie in a sultry white number with a thigh-high slit!

Meanwhile, Grandma Kris kept it classy in a cream-colored pantsuit -- how surprisingly age-appropriate!

The group, and their entourage, hopped a private jet the day before, with plenty of Popeyes fried chicken to fill their bellies during the flight. #flightfood

The trio is promoting the upcoming season 11 -- yes, ELEVEN -- of their super-popular, super-criticized, super-polarizing, super-loved/hated reality show Keeping Up With the Kardashians. The current season 10 is certain to get supercharged ratings with this Sunday's Episode About Bruce (Part 1). The two-part special chronicles the family's reaction to patriarch Bruce Jenner's announcement that he'll transition to a female.

We're surprised Bruce didn't grace the red carpet to promote HIS upcoming spin-off about his journey to womanhood. I guess producers aren't worried about ratings for that show ... if Kim broke the internet, Bruce will likely break the TV satellites in the upper atmosphere when his show airs!