10 Best Celeb Quotes This Week

The Bronx Zoo cobra takes aim at the Karate Kid on Twitter, plus more from Reese Witherspoon, Tina Fey and other stars

  •  photo | Khloe Kardashian, Kim Kardashian, Kourtney Kardashian

Credit: Jason LaVeris/FilmMagic

Updated: Friday Apr 01, 2011 | 06:00 AM EDT By: Christie LaRusso

"Whether you want to call it talent or not, they have multiple shows on the air."
Kris Jenner, defending daughters Kim, Kourtney and Khloe Kardashian, who "work 25 hours a day," to Redbook