Josh Duhamel can't wait to transform into a dad!

The Transformers star tells Chelsea Handler that he and pregnant wife Fergie are elated to be expecting their first child.

"Yes, we are over the moon about it," he says. "We've been trying for this for quite a while." 

So will Josh be in the delivery room for the big day?

"Uhh, I will be there," Josh says. 

"She says that I can't be anywhere below right here," he explains, motioning to his face. "Because, you know, some women get nervous about that." 

However, Josh has no qualms about watching the birth.

"For me, I think it's a beautiful thing," he continues. "Why not?" Aww  so sweet!

Josh says that actually seeing the baby grow inside Fergie during the pregnancy has been more amazing than he could have imagined.

"It's unbelievable," Josh says.

Does Josh sound like he'll be an awesome dad or what?

Source: E! Online