Among claims that Kourtney Kardashian is pregnant, the "Keeping Up with the Kardashians" star has kept quiet from both confirming and denying whether the rumors are true.

Kim Kardashian's older sister is already mom to Mason, 3, and Penelope, 1, with boyfriend Scott Disick, but new reports have sources confirming that the reality star is indeed expecting.

According to Ok! Magazine, a source has said that "Kourtney has confessed she's expecting. She's very excited and only telling a select few right now - but she just couldn't keep it quiet any longer."

"Kourtney has that kind of glow she had with Mason and Penelope... they wanted to have one right after Penelope.

"I know Kourtney and Scott have been trying. So a baby now makes sense - it's very easy to get pregnant after giving birth once, let alone twice."

The insider even said that Kourtney Kardashian and Scott Disick's relationship has gotten better, "It's been a huge relief to have the spotlight off them for a while. They've been spending more adult time together and really reviving themselves as a young couple in love, going out and having fun...."

"They'd even been shopping online for sexy lingerie and they're almost religious about mommy and daddy time."

The source revealed that Kardashian knew she wanted another child after holding her sister Kim's daughter North.

However, we doubt that Kourtney will be giving birth anytime soon seeing as the reality star was spotted wearing a pair of patterned high-wasted shorts, with a leather belt tightly wrapped around her stomach.

[For photos of Kourtney Kardashian on her day out click HERE]

Now we're no doctor but we are pretty sure that someone who is a mother of two knows better than to wrap a tight object around their stomach if a baby is attempting to grow in it.

Check out the photos of Kourtney Kardashian's day out and tell us if you think she is pregnant. Leave us a comment below.