Credit: Jason LaVeris/FilmMagic

What's good for Kourtney is good for Khloe? Three weeks after Kourtney Kardashian gave birth to son Mason Disick, her son with boyfriend Scott Disick, sister Khloe Kardashian hints that she's trying to have a baby, too. Her first step: no more contraceptives!

When asked about becoming a mother on a Wednesday radio interview for 104.3 MY FM's Valentine in the Morning, Khloe says, "I want to so badly! That's a goal for me." She then qualifies: "I'm 25. I'm not rushing it."

But Khloe, recently married to Lamar Odom, quickly adds, "I'm also not doing anything to prevent it...I want to, we both want to, we're in an ideal situation."

When the radio host asks if husband Odom, 30, is aware that she's off all forms of birth control, she quips, "Oh, he knows. Lamar wants to have a baby tomorrow!"

In fact, when Kardashian came down with a stomach bug on New Year's Day ("I was throwing up all day long"), wannabe dad Odom jumped the gun. "He was like 'Yeah! You're pregnant," Kardashian says, noting that her husband even went out to purchase a pregnancy test. "He was all on it!" she says.