Kim Kardashian's bust size swells up to G-cup following pregnancy

Kim Kardashian’s already ample boobs have reportedly increased to a shocking G cup after being pregnant with her first child, North West, who she delivered five weeks prematurely.

According to a gossip site, the new mum, who is rumoured to be tying the knot with beau Kanye West in September, loves breastfeeding her new baby girl, the Sun reported.

The Keeping up with the Kardashians star has apparently sworn that she will get back to her pre-pregnancy body.