Kelsey Grammer is adding to his brood!

The 59-year-old actor is expecting his second child with wife Kayte Walsh, a source confirmed to Us Weekly

The cute couple attended the Vanity Fair Oscar Party on Sunday, but the expecting mom's baby bump was hidden under her black gown.

Kelsey and Kayte are already parents to daughter Faith, 19 months. They had initially announced they were expecting twins, but tragically lost their baby boy.

The former "Frasier" star is already dad to Spencer, 30, Greer, 22, Mason, 12, and Jude, 9, from previous relationships. He is also a grandfather to Spencer's son Emmett, 2.

Congrats to the growing Grammer family!

Click "Launch Gallery" above to see more expecting celebrities.

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