Tom cruise and Katic Holmes spend $100,000 for the birthday party of suri, their girl!

That's called spending without a second thought.. Tom Cruise and Katie Holmes spend $100,000 on their two year old daughter suri's birthday party, and that isn't so unnatural. But then just 24 people attended!

"Suri adores butterflies. It was immediate family and their closest friends only. There were no celebrities invited to the daytime bash," said the source.

They decided on butterflies as the party theme and most of the house was filled with fresh flowers that costed them than more than $17,000. cakes costed them $5,000 and cupcakes, another $230. $45,000 or more was spent on the catering bill for the two parties.

So here's where our question, what cost them the $$$? has been answered.. But most important is that suri enjoyed herself and why wouldn't she? shes a lucky girl:)