Kyle Richards Trying for Twins?

Oh, baby! On the first season of The Real Housewives of Beverly Hills, Kyle Richards and hubby Mauricio struggled with the idea of adding one more to their brood of four daughters. This season, could it be two?

"I would love another baby," Kyle tells BreezyMama.com. "My husband told me the other day that the door is not shut on that, but I'm thinking to myself, 'You better hurry up! Maybe it's not shut to you, but I don't know how long I have. I'm not getting any younger.'"

And – since everything is bigger in Beverly Hills – Kyle's keeping her fingers crossed for a double delivery. "I have always wanted to have twins," she continues but adds that there is one potential problem. And no, it's not Mauricio breaking a sweat over twice the college tuition. "I feel like I'm too short to carry them," says the 5'3 star. "I don't know if my body could handle it. But I would love to have twins."

Uh, Kyle, is there something Mauricio should know? "Honey, don't worry. I wouldn't inform u I was pregnant via twitter. I'm waiting until u get home," she tweeted before posting, "KIDDING!"

Keep up with Kyle's other big announcements using our Tweet Tracker.