And much to no one's surprise, it didn't go over well!
Here's what happened:
[Image via WENN.]
What a party pooper.
A birthday is usually a cause for celebration, but not for Tom Cruise.
"The plan was he was going to spend his birthday with Katie and Suri [in New York City]. Then they were going to fly to California where he is going to finish [filming] Oblivion and spend time there."
Those plans quickly changed after Katie filed for divorce last week, leaving Tom to celebrate the big 5-0 with his kids Connor and Isabella and members of his extended family.
Sounds like it was a real rager.
[Image via Lia Toby/WENN.]