While Kholé Kardashian puts weight worries behind her, big sis Kourtney Kardashian has increasing anxiety about her pregnancy pounds.”I weigh myself everyday,” Kourtney told E! News. “I’ve gained 26 pounds since getting pregnant except I gained three pounds since yesterday.”

Despite her upcoming due date, Kourt still knows how to rock a sexy mini and 4-inch pumps. However, it sounds like the Kardashian Family Knock Out could be her last red carpet appearance since being knocked-up.

“Today I vowed that I was going to wear flats, and then last second, I threw on some heels,” said Kourtney, flaunting a pair of fluorescent pink pumps. “I can’t wait to sit down already. It’s hard carrying extra weight. I’m over the red carpet being pregnant.”

Stepdad Bruce Jenner offered Kourt some words of wisdom, warning her the hardest part is yet to come.

“I have great confidence she will get through this—that baby will be born” Bruce told E!, adding that the same doctor who delivered Kourtney will be delivering her child. “But then the real tough stuff starts for her. You’ve got a little baby there for 24 hours a day, for the next 20 years!”

Source, Bauer-Griffin