Kourtney Kardashian already has three children with ex-partner Scott Disick: Mason, 11, Penelope, nine, and Reign, six.
But the Keeping Up With The Kardashians star, 41, is allegedly interested in welcoming another child with her fiancé Travis Barker, who was seen popping the question on the beach in Montecito, California on Sunday.
'She can't wait to marry Travis and she would also love to have a baby with him,' a source told the new issue of People magazine on Wednesday.
Another kid? Kourtney Kardashian is interested in welcoming another child with her fiancé Travis Barker, according to People. Seen in NYC on Saturday
Travis, 45, already has two children with his ex-wife, former Playboy model Shanna Moakler. They are Landon, 18, and Alabama, 15.
And he is very close to the daughter Shanna shares with former boxer Oscar De La Hoya, model Atiana, 22.
If they welcomed a child together, Kourtney and Travis would have a combined total of six children. That is the same number of kids Kourtney's mother Kris Jenner has.
Kris has four with the late Robert Kardashian: Kourtney, Kim, Khloe and Rob. And two with ex Caitlyn Jenner: Kylie and Kendall.
The source also said that Travis is head-over-heels in love with the petite star and would do anything for her.
'Travis just adores Kourtney. He treats her like a princess and is a great guy,' it was shared.
She said yes: The rocker was seen popping the question on the beach in Montecito, California on Sunday
Bling babe: The Blink 182 drummer presented the Poosh founder with an oval-shaped diamond ring he designed with celebrity jeweler Lorraine Schwartz. It is said to be worth $1m
And he had planned for a long time to propose, it was added: 'The question was never if they would get engaged, it was more like when.'
It was also revealed in the new report that Barker was feeling his nerves at the weekend proposal.
'Travis was
