"This is just the most exciting new step in our lives, and I think everyone in the family can't wait for the baby to come!" Contactmusic quoted her as telling America's OK! Magazine. "You see what my sister's going through and it's so much fun, and she's picking out cribs and high chairs, and I'm getting her little clothes and little shoes and it's all so cute!" she added.
The 28 year old is also excited about her sister Khloe's recent wedding to Los Angeles Lakers basketball star Lamar Odom, who she married following a whirlwind romance.
She said, "My whole family's changed over the course of a few months and, you know, it's just fun. We have all of these new, fun people in our lives and it is like a growing family!"