Speculation is still swirling that Kourtney Kardashian could be pregnant again.

OK! Magazine reported that Kardashian has gotten baby fever since her sister Kim Kardashian gave birth to her first child, North "Nori" West on June 15. According to Splash News, a source told OK! Magazine that Kardashian and Disick have already shared the happy news with their close friends.

"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,' the source said.

Kourtney Kardashian Pregnant Again With Third Child? Instagram Picture Stirs Buzz

Kardashian kept fans guessing when she was recently spotted wearing a few baggy and loose outfits including a blue jacket and jeans in Beverly Hills on Aug. 1 as well as a green printed top and matching pants while she was out and about in West Hollywood on Sept. 26. She and her boyfriend of 7 years, Scott Disick, have yet to speak out about the rumors, but many assume Kardashian has opted out of wearing tighter clothes to hide her possible baby bump.

But according to Daily Mail, the oldest Kardashian sister was spotted eating sushi on Aug. 6. Since raw fish is usually a huge no no for moms-to-be in the United States, this dispelled the speculation for some even though expecting moms in Japan are told to eat it in moderation.

If pregnant, this will be the third child for Kardashian and Disick, who already have 1 year-old Penelope and 3 year-old Mason.

Tags: kourtney kardashian scott disick