Kourtney and Khloe Kardashian Launch New Show

It was a big night for Kourtney and Khloe Kardashian last night (August 16), who celebrated the launch of their new E! reality show “Kourtney and Khloe Take Miami.”

The brunette beauties took over the Wet Republic at MGM Grand Resort Hotel and Casino in Las Vegas with a paparazzi-filled shindig to mark the event.

As for the recent news of Kourtney’s pregnancy, it was apparently a surprise, as she forgot to take her birth control pill.

Miss Kardashian explained, "This probably sounds so dumb, but there's so many times I'll forget to take my pill and I don't think it's that big of a deal. It's just so stupid."

Celebrity Gossip

Enjoy the pictures of Kourtney and Khloe Kardashian out promoting in Las Vegas (August 16).