Reality TV star Kim Kardashian and her husband and rapper Kanye West will reportedly not have another baby after their second child Saint West.

Doctors have told Kim that it's too risky for her to conceive again, a source told etonline.com.

"This is definitely the last baby Kim is having herself," the source said.

"Doctors told her getting pregnant again is just too risky. The two pregnancies did so much damage to get body, it's just not worth it. If she wanted more, adoption wouldn't be out of the question," added the source.

The couple welcomed Saint on December 5 last year.

Kim already has a daughter named North West with Kanye.