Double The Baby Joy!

As PerezHilton.com was the first to exclusively confirm, Jenna Jameson and boyfriend Tito Ortiz are expecting their first child.

Well, now, sources reveal exclusively to PerezHilton.com that the blonde beauty is having twins!

“They’re having twins,” a friend of the superstar tells us. “Jenna and Tito just found out. They are beyond thrilled!”

The happy couple just bought a new – much bigger home – for their growing family in the beach near Los Angeles, sources tell us.

Congrats to the happy couple!!!

[Image via WENN.]