Credit: Jason LaVeris/FilmMagic

Do Khloe Kardashian and Lamar Odom have baby news to share?

On Tuesday, RadarOnline reported that Kardashian, 25, is two months pregnant.

PHOTOS: How Khloe and Lamar fell in love

But L.A. Laker Odom, 30, poo-poo'd the rumor to ESPN on Wednesday. "I can't confirm that," he said, reportedly smiling. "I don't think so." He added: "She hasn't told me if she was pregnant...I probably would be the first to know."

Sources tell Khloe is not going to be a mom -- yet.

Her family can't wait until she and husband Odom - who celebrate their one-year wedding anniversary this September -- will have a little one.

"She better step it up because I need another grandchild!" mom Kris Jenner recently told Us

Kris said she expects Khloe to be the next Kardashian to have a baby (sister Kourtney, 30, welcomed son Mason last December).

Said Kris, "It kind of makes sense [for Khloe to get pregnant]. I'm hoping. Don't make me get pregnant again because I'm kind a little tired."

In February, Khloe admitted to Steppin' Out magazine: "I'm not on the pill" -- although she wasn't in any rush to become a mom.

"We're just being a healthy married young couple," she said. "I'm not sitting here staring at an ovulation calendar. I'm not saying to Lamar, 'Okay, it's time, let's go!'"