Everyone's favorite female spy kid will be a spy mom soon because Alexa and Carlos PenaVega are expecting their first child. Carlos, star of Big Time Rush, proudly made the announcement on Twitter Thursday (June 16), and his face says it all.

"There is going to be a new cool kid in town… And by cool I mean dorky just like their father," Carlos joked on Instagram.

Alexa, best known for the Spy Kids trilogy, shared the joyful news on her own Twitter. (Something tells me she won't be singing one of Floop's songs as a lullaby.)

The couple's famous friends couldn't be prouder to welcome soon-to-be baby PenaVega into the world.

Congrats to the happy couple!

H/T Teen.com