'My party is better than your party': Jack Osbourne's fiance Lisa Stelly tweets candid photo from her bachelorette night
11:11 GMT, 23 September 2012
In the days before Facebook and Twitter, normally what happened on hen and stag parties was kept a secret from whoever didn't attend them.
But in the modern age of technology, Jack Osbourne, 26, and his fiance Lisa Stelly have been giving each other a sneak peek at their respective bachelor and bachelorette parties.
The mother-of-one, 26, uploaded a photo of her in a burlesque costume, complete with white bobbed wig and feather boa as she marked her last night of freedom with her girlfriend.
Time to party: Lisa Stelly tweeted a photo of her in costume at her bachelorette party
She teased her fianc: 'My bachelorette party is better than your bachelor party @MrJackO.'
Meanwhile, her future husband Jack didn't appear to have made much effort in the costume department, tweeting back: 'Well wife to be @lisamarstelly I think mine is about to get a whole lot crazier then yours.'
While it appears the actress is celebrating in Los Angeles – where the couple live – Jack has jetted out to Las Vegas for his bachelor.
Keeping things under his hat: Jack Osbourne's bachelor party in Las Vegas didn't look too wild… but who knows what he was hiding
He wrote on Twitter: 'Let the games begin! @PalazzoLasVegas #bachelorparty #palazzo.
'This. Is. Awesome! Heading to @LagassesStadium @PalazzoLasVegas to watch the UFC fights #BachelorParty.'
Although it appears Lisa's future sister-in-law Kelly missed out on the party because she is preparing for the Emmy Awards, she did send a gift.
Lisa tweeted: 'Thanks @MissKellyO for my diamond encrusted riding crop. I'm obsessed with it, I can't put it down…
Yummy: The mother-of-one uploaded a photo of her party cake
'Best party ever! Woo hoo.'
Although Jack and Lisa are yet to confirm a wedding date, it is believed to be taking place this autumn.
Their nupitals come after a rollercoaster year for the couple, with Jack being diagnosed with multiple sclerosis (MS) just weeks after their daughter Pearl was born.
Jack and Lisa started dating in April 2011 and announced their engagement a few months later.
Wedding: The couple, who have been together for 17 months, are set to wed this autumn
His sister Kelly recently praised her brother for coming to terms with his MS and adjusting to first-time fatherhood.
She said: 'I don't know how he does it. If it was me, I would be so self-loathing and miserable and like, “Why me” But he has almost a military sense of mind, where even if he doesn't want to do something he will just do it. I wish I could be more like my brother.
'Everyone is doing really well.'
Motherly love: Lisa tweeted a photo of their five-month-old daughter Pearl earlier this week