The 37-year-old has been with Jo for 20 years, and they finally got engaged earlier this year when she popped the question on Valentine's Day.
After making her wait for so long, Danny is allegedly letting Jo have control of the day – even though he'd more than happy to keep things simple.
A source told the Daily Star: "Danny would be happy getting hitched in a register officer followed by a reception in a boozer.
"But Jo wants it to be special. They've been together for so long she wants to do it properly. She's determined to make it special and suggested Lake Como as a potential venue."
It seems Danny is willing to let his wife-to-be have whatever she wants.
The source continued: "Danny just wants Jo to be happy and even though he's been joking about it costing a fortune he is happy for her to have her dream wedding."
Jo is reportedly using George Clooney's Italian ceremony as inspiration and is leaning towards a huge three-day party.