The gorgeous Thor star and his actress wife Elsa Pataky have welcomed twin boys, although so far they're keeping the names a secret.
A rep for Chris confirmed the happy news to E! Online but didn't actually reveal when the birth had occurred.
Speculation that the mini-Thors were about to arrive kicked up when Chris and Elsa were reportedly spotted at a hospital in Los Angeles on Thursday (20 March).
It's babies number two and three for them. Their first daughter, India Rose, was born in 2012.
Chris recently described fatherhood as the best thing that had ever happened to him, adding to YourTango of wife Elsa: "I'm just lucky. My wife is amazing. I'm lucky to have met someone who keeps me in check, and now we have this wonderful family."
They're not alone! More celebrities who've welcomed babies in 2014 below!
Copyright: Rex Features WENN/Matthew Taylor/Daniel Deme/Josiah True/Matthre Taylor/Joe
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