Baby No. 2 on the way for Mario Lopez

X Factor host/Saved by the Bell alum, Mario Lopez, 39, and his wife, Courtney, are expecting their second child this summer.

The couple, who just got married last December, announced the big news yesterday on EXTRA.

“I am the happiest father in the world," Mario said. "We cannot wait to welcome baby Lopez number two into our lives."

Their two-year-old daughter, Gia Francesca, then joined in by holding up a sign saying, "I'm going to be a big sister." Awww!

Congrats to the family!

Off to update our Hollywood's Newest Dads and Dads-to-Be gallery. See you there!

See more former child stars who are now parents!

Love! xo Haley-O

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