Alec Baldwin and his wife Hilaria have revealed they're expecting their third child together.
The mum-of-two, who gave birth to Rafael in June 2015, shared a snap on Instagram with the family's announcement.
"Ireland, Carmen, Rafael, Alec and I are excited to share with you that we are going to have another addition to our family," she wrote alongside a photo of her and her husband.
"A little boy coming this fall."
The couple are parents to Rafael, nine months, and Carmen, two. Alec is also dad to Ireland, 20, with his former wife Kim Basinger.
Baldwin, who is a yoga instructor, opened up about family life with two children back in 2015.
"My day never ends. It never begins and it never ends, because I'm up every two hours with him and [Rafael] sleeps in bed with us," she told E! News.
"Carmen is pretty good. She has moments where she's like the best big sister ever, where she's like taking care of him and helping bathe him and change his diaper, and then she has moments where I'm not allowed to feed him or touch him," Baldwin laughed.
"We go between the two."
Congrats to the couple!
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Alec Baldwin and Hilaria Baldwin attend the 'Seduced And Abandoned' Photocall
FRANCE-FILM-FESTIVAL-CANNES(01 of19)
US actor Alec Baldwin (L) carries his pregnant wife Hilaria Thomas on May 21, 2013 while posing with US director James Toback (R) during a photocall for the film 'Seduced and Abandoned' presented Out of Competition at the 66th edition of the Cannes Film Festival in Cannes. Cannes, one of the world's top film festivals, opened on May 15 and will climax on May 26 with awards selected by a jury headed this year by Hollywood legend Steven Spielberg. AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images) (credit:Getty Images)
FRANCE-FILM-FESTIVAL-CANNES(02 of19)
US actor Alec Baldwin (L) carries his pregnant wife Hilaria Thomas on May 21, 2013 while posing during a photocall for the film 'Seduced and Abandoned' presented Out of Competition at the 66th edition of the Cannes Film Festival in Cannes. Cannes, one of the world's top film festivals, opened on May 15 and will climax on May 26 with awards selected by a jury headed this year by Hollywood legend Steven Spielberg. AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images) (credit:Getty Images)
FRANCE-FILM-FESTIVAL-CANNES(03 of19)
US actor Alec Baldwin (L) carries his pregnant wife Hilaria Thomas on May 21, 2013 while posing during a photocall for the film 'Seduced and Abandoned' presented Out of Competition at the 66th edition of the Cannes Film Festival in Cannes. Cannes, one of the world's top film festivals, opened on May 15 and will climax on May 26 with awards selected by a jury headed this year by Hollywood legend Steven Spielberg. AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images) (credit:Getty Images)
'Seduced And Abandoned' Photocall - The 66th Annual Cannes Film Festival(04 of19)
CANNES, FRANCE - MAY 21: Hilaria Baldwin and Alec Baldwin attend the 'Seduced And Abandoned' Photocall during The 66th Annual Cannes Film Festival at the Palais des Festivals on May 21, 2013 in Cannes, France. (Photo by Andreas Rentz/Getty Images) (credit:Getty Images)
FRANCE-FILM-FESTIVAL-CANNES(05 of19)
US actor Alec Baldwin (C) kisses his wife Hilaria Thomas on May 21, 2013 next to US director James Toback during a photocall for the film 'Seduced and Abandoned' presented Out of Competition at the 66th edition of the Cannes Film Festival in Cannes. Cannes, one of the world's top film festivals, opened on May 15 and will climax on May 26 with awards selected by a jury headed this year by Hollywood legend Steven Spielberg. AFP PHOTO / VALERY HACHE (Photo credit should read VALERY HACHE/AFP/Getty Images) (credit:Getty Images)
FRANCE-FILM-FESTIVAL-CANNES(06 of19)
US actor Alec Baldwin (L) carries his wife pregnant Hilaria Thomas on May 21, 2013 while posing during a photocall for the film 'Seduced and Abandoned' presented Out of Competition at the 66th edition of the Cannes Film Festival in Cannes. Cannes, one of the world's top film festivals, opened on May 15 and will climax on May 26 with awards selected by a jury headed this year by Hollywood legend Steven Spielberg. AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images) (credit:Getty Images)
'Seduced And Abandoned' Photocall - The 66th Annual Cannes Film Festival(07 of19)
CANNES, FRANCE - MAY 21: Hilaria Baldwin and Alec Baldwin attend the 'Seduced And Abandoned' Photocall during The 66th Annual Cannes Film Festival at the Palais des Festivals on May 21, 2013 in Cannes, France. (Photo by Andreas Rentz/Getty Images) (credit:Getty Images)
'Seduced And Abandoned' Photocall - The 66th Annual Cannes Film Festival(08 of19)
CANNES, FRANCE - MAY 21: Hilaria Baldwin and Alec Baldwin attend the 'Seduced And Abandoned' Photocall during The 66th Annual Cannes Film Festival at the Palais des Festivals on May 21, 2013 in Cannes, France. (Photo by Andreas Rentz/Getty Images) (credit:Getty Images)
FRANCE-FILM-FESTIVAL-CANNES(09 of19)
US actor Alec Baldwin kisses his pregnant wife Hilaria Thomas on May 21, 2013 during a photocall for the film 'Seduced and Abandoned' presented Out of Competition at the 66th edition of the Cannes Film Festival in Cannes. Cannes, one of the world's top film festivals, opened on May 15 and will climax on May 26 with awards selected by a jury headed this year by Hollywood legend Steven Spielberg. AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images) (credit:Getty Images)
FRANCE-FILM-FESTIVAL-CANNES(10 of19)
US actor Alec Baldwin kisses his pregnant wife Hilaria Thomas on May 21, 2013 during a photocall for the film 'Seduced and Abandoned' presented Out of Competition at the 66th edition of the Cannes Film Festival in Cannes. Cannes, one of the world's top film festivals, opened on May 15 and will climax on May 26 with awards selected by a jury headed this year by Hollywood legend Steven Spielberg. AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images) (credit:Getty Images)
FRANCE-FILM-FESTIVAL-CANNES(11 of19)
US actor Alec Baldwin kisses his pregnant wife Hilaria Thomas on May 21, 2013 while posing with US director James Toback (R) during a photocall for the film 'Seduced and Abandoned' presented Out of Competition at the 66th edition of the Cannes Film Festival in Cannes. Cannes, one of the world's top film festivals, opened on May 15 and will climax on May 26 with awards selected by a jury headed this year by Hollywood legend Steven Spielberg. AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images) (credit:Getty Images)
FRANCE-FILM-FESTIVAL-CANNES(12 of19)
US actor Alec Baldwin carries his pregnant wife Hilaria Thomas on May 21, 2013 while posing with US director James Toback (R) during a photocall for the film 'Seduced and Abandoned' presented Out of Competition at the 66th edition of the Cannes Film Festival in Cannes. Cannes, one of the world's top film festivals, opened on May 15 and will climax on May 26 with awards selected by a jury headed this year by Hollywood legend Steven Spielberg. AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images) (credit:Getty Images)
FRANCE-FILM-FESTIVAL-CANNES(13 of19)
US actor Alec Baldwin prepares to carry his pregnant wife Hilaria Thomas on May 21, 2013 while posing with US director James Toback (R) during a photocall for the film 'Seduced and Abandoned' presented Out of Competition at the 66th edition of the Cannes Film Festival in Cannes. Cannes, one of the world's top film festivals, opened on May 15 and will climax on May 26 with awards selected by a jury headed this year by Hollywood legend Steven Spielberg. AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images) (credit:Getty Images)
'Seduced And Abandoned' Photocall - The 66th Annual Cannes Film Festival(14 of19)
CANNES, FRANCE - MAY 21: (L-R) Actor Alec Baldwin (R), Hilaria Baldwin and director James Toback attend the 'Seduced And Abandoned' Photocall during The 66th Annual Cannes Film Festival at the Palais des Festivals on May 21, 2013 in Cannes, France. (Photo by Pascal Le Segretain/Getty Images) (credit:Getty Images)
'Seduced And Abandoned' Photocall - The 66th Annual Cannes Film Festival(15 of19)
CANNES, FRANCE - MAY 21: (L-R) Actor Alec Baldwin (R), Hilaria Baldwin and director James Toback attend the 'Seduced And Abandoned' Photocall during The 66th Annual Cannes Film Festival at the Palais des Festivals on May 21, 2013 in Cannes, France. (Photo by Pascal Le Segretain/Getty Images) (credit:Getty Images)
FRANCE-FILM-FESTIVAL-CANNES(16 of19)
US actor Alec Baldwin carries his pregnant wife Hilaria Thomas on May 21, 2013 while posing with US director James Toback (R) during a photocall for the film 'Seduced and Abandoned' presented Out of Competition at the 66th edition of the Cannes Film Festival in Cannes. Cannes, one of the world's top film festivals, opened on May 15 and will climax on May 26 with awards selected by a jury headed this year by Hollywood legend Steven Spielberg. AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images) (credit:Getty Images)
'Seduced And Abandoned' Photocall - The 66th Annual Cannes Film Festival(17 of19)
CANNES, FRANCE - MAY 21: Hilaria Baldwin and Alec Baldwin attend the 'Seduced And Abandoned' Photocall during The 66th Annual Cannes Film Festival at the Palais des Festivals on May 21, 2013 in Cannes, France. (Photo by Andreas Rentz/Getty Images) (credit:Getty Images)
'Seduced And Abandoned' Photocall - The 66th Annual Cannes Film Festival(18 of19)
CANNES, FRANCE - MAY 21: Hilaria Baldwin and Alec Baldwin attend the 'Seduced And Abandoned' Photocall during The 66th Annual Cannes Film Festival at the Palais des Festivals on May 21, 2013 in Cannes, France. (Photo by Pascal Le Segretain/Getty Images) (credit:Getty Images)
FRANCE-FILM-FESTIVAL-CANNES(19 of19)
US actor Alec Baldwin carries his pregnant wife Hilaria Thomas on May 21, 2013 during a photocall for the film 'Seduced and Abandoned' presented Out of Competition at the 66th edition of the Cannes Film Festival in Cannes. Cannes, one of the world's top film festivals, opened on May 15 and will climax on May 26 with awards selected by a jury headed this year by Hollywood legend Steven Spielberg. AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images) (credit:Getty Images)