Kourtney Kardashian, famous for being famous and star of "Keeping Up With the Kardashians," announced today that she's five months pregnant. Her (more famous) sister Kim Kardashian expressed her excitement on becoming an aunt via Twitter, the social networking site:

@KimKardashian: CONGRATS to my sister Kourtney who is pregnant! I am going to be an auntie!!!! Aunti Kimmie!!!!

And she told Life & Style Magazine: "To be an auntie -- I'm very excited!"

Seems like Kim has about four months to prepare for the pending niece or nephew.  Since her mom and the mom-to-be own a gift shop for kids called Smooch, she's bound to find a few special things to spoil the baby. And if all else fails, she's got the Savvy Auntie Gifts  section for ideas too.

Congratulations, Auntie Kimmie!

Photo courtesy Life&Style