Khloe Kardashian may now wait for a baby.

Is the brand new X factor USA host Khloe Kardashian still trying to get pregnant and have a baby with husband Lamar Odom?

A report has claimed the reality TV beauty has put her fertility treatments on hold, despite being desperate to have a baby.

The 28-year-old reality star - who married NBA player Odom in September 2009 - has decided to put her pregnancy plans on hold for now because she is ''too busy'' since landing a co-presenter job on 'The X Factor' USA, a report has claimed.

A friend of the Kardashian family told HollywoodLife.com: ''Khloe is putting her fertility treatments on hold for the time being. She is just too busy right [now] with 'The X Factor'. When things calm down she will resume her treatments.''

Despite her decision, Khloe - who is hosting the talent show alongside Mario Lopez - is still desperate to become a mother, and Lamar is said to be backing her decision 100 percent as he is also ''super busy'' with his NBA team Los Angeles Clippers.

The friend added: ''Lamar is pretty much supportive of whatever she wants to do. Plus, he's super busy right now too. They aren't worried. Khloe believes that one day she will be a mom, just not right now.''

Khloe has been undergoing fertility treatments in the hope of starting a family with Lamar and while she has made no secret of her desire to have babies, the 'Keeping Up with the Kardashians' star has previously admitted feeling under pressure to conceive.

She said: ''People keep saying, 'Why aren't you pregnant yet?' That's what scares me, when people are like, 'Did you go to the doctor? Do you know if everything's working?' It's nerve-racking. Sometimes I feel like I'm letting everyone down.''

© Bang Showbiz