Matthew McConaughey & Claire Danes Expecting Babies ... Not Together

Double the baby news this morning as two big celeb couples are expecting!

Matthew McConaughey and Camila Alves announced yesterday that they are expecting their third child together. The couple already has son Levi, 4 on Saturday, and daughter Vida, 2.

Matt shared the news himself on Twitter:

happy birthday America, more good news, Camila and I are expecting our 3rd child, God bless, just keep livin

— Matthew McConaughey (@McConaughey) July 4, 2012

He's not the only one having a baby though -- "Homeland" star Claire Danes is also pregnant!

Danes, 33, is expecting her first child with husband Hugh Dancy, a rep confirms to PEOPLE.

Her pregnancy is not expected to affect filming of her Showtime show.

Congratulations to both couples!