Dannii Minogue: I'm sharing my pregnancy with Kylie

London, Jan 31(ANI): Dannii Minogue, who is expecting a baby with model boyfriend Kris Smith, says she's "sharing" her "pregnancy with sister Kylie".

"My brother is thrilled and my sister . . . well it's a different dynamic between sisters and you just feel like you're sharing that experience, as I'd feel if Kylie had kids first," the News of the World quoted Dannii, as saying.

The X Factor judge added: "She loves children, just adores them, so we're sharing it together."

Singer Kylie, 41, has made plans to buy her new niece or nephew "all sorts of things in every kids' store around the world".

Dannii, 38, also disclosed that it was Kris who persuaded her to start a family.

She said: "I've taken some convincing, but we've taken the leap together and it feels right. Kris is the one."

Talking about the side-effects of motherhood, Dannii said: "My boobs are definitely bigger!

"My tummy's started to change shape too, although I'm pretty much the same weight."

She also revealed that she is now craving for sweets for the first time in her life.

After going public about her pregnancy Dannii and Kris posted almost similar comments on Twitter.

She said: "Woo Hoo, I'm going to be a mummy!" while Kris wrote: "Woo Hoo, I'm going to be a daddy."

And sis Kylie tweeted: "Con- gratulations to my sister Dannii and her partner Kris on the happy news!!!! I am so excited to be an Aunty again!! WOW WOW WOW!! Xxx."

Dannii and Kris have now been in a relationship for 18 months after they met on a holiday in Ibiza in 2008. (ANI)