Even on one of their last nights as singletons, Jack Osbourne and his bride-to-be Lisa Stelly couldn't help but share their goings on with one another.
The couple were in constant communication as they celebrated their respective stag and hen bashes.
Both tweeted pictures as they were about to head out the door, with a glammed-up Lisa teasing "My bachelorette party is better than your bachelor party!"
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Not to be outdone, Jack fired back: "Well wife to be, I think mine is about to get a whole lot crazier then yours," following up with a snap of his posse in Las Vegas.
The couple – who are parents to baby daughter Pearl – have yet to confirm a date, but many suspect they will make things official in the autumn.
Jack, 26, asked aspiring model and actress Lisa to marry him after a whirlwind four-month courtship.
At the time, she tweeted her joy, saying: "The most amazing man I've ever met asked me to marry him... and he wasn't joking! Crazy, right."
They have since welcomed little Pearl and battled through the shock of the Jack's Multiple Sclerosis diagnosis.
After receiving the devastating news, Ozzy Osbourne's brave son told HELLO! his new motto in life was "adapt and overcome".
Lisa was equally as positive, saying: "Jack will have to change his life for the better – get healthier, not get stressed – so I feel like this could almost be a blessing in disguise,"