Jack Osbourne - Osbournes Throw Baby Shower

Ozzy Osbourne's son and his partner Lisa Stelly are set to become first-time parents later this year (12), and to mark the occasion Stelly invited her future in-laws, as well as her own mum and sisters, to a special party.

Adding hair extensions especially for the occasion and showing off her bump in a tight white dress, Stelly posted a series of photos on her Twitter.com page to reveal all about the celebrations.

In one image she poses with Jack, alongside the words, "Me and my sugar pie honey bun at the shower," while in another she cuddles up to Sharon and Kelly, writing, "Baby shower fun! Me, all my sisters, mom, and future mother & sister-in-law."