A pregnant Kourtney Kardashian took to Las Vegas with her sister Khloe to celebrate the premiere of their reality show.
The sexy sisters posed poolside at Wet Republic, Kourtney concealing her baby bump with jean shorts and a loose fitting top.
Kourtney, 30, told the "Today" show Thursday that she and ex-boyfriend Scott Disick are back together and ready to be parents. "He’s very excited," she said. "When I found out, I was so shocked. I didn’t know what to do. He was so for it and so excited from the beginning. And we’re really happy."








