Another grandchild! Susan Sarandon's actress daughter, Eva Amurri Martino, is pregnant with her second child. The Undateable alum announced the news via her website, Happily Eva After, on Tuesday, April 12.

"It is with so much joy, crazy excitement, and immense gratitude that Kyle, Marlowe and I would like to announce we are expecting a new addition to our family this Fall! We feel so lucky to be celebrating this special gift," Amurri Martino, 31, wrote, alongside photos of her daughter Marlowe, 20 months, touching her bare baby bump.

The Mothers and Daughters actress and her husband, soccer commentator Kyle Martino, tied the knot in Charleston, South Carolina, in October 2011, and welcomed daughter Marlowe in August 2014. (Amurri Martino's dad is Italian director Franco Amurri.)

"Kyle and I can’t wait to watch what a funny and loving Big Sister Marlowe will be, and we are cherishing our last months with her as the sole center of our Universe," she continued. "**We are almost positive that scientifically it is possible for the Universe to shift and have two very cute and demanding centers (at least that’s what we’ve been told– don’t lie to us, Scientists!)"

But that's not all. The soon-to-be mom of two also revealed the sex of the couple's baby. "Aaaaand, because we have no patience and don’t expect you to either, we would also like to tell you that we are expecting A BABY BOY!!!" she added. "Our minds are all blown. A Boy! As sometimes happens after you have experience with only one child, I think I had convinced myself that my particular baby factory only produced children of the female variety. Well… turns out that the Universe was pushing for a little man to join our mix and we all are just so excited!"

The happy news comes nearly one year after Amurri Martino revealed that she suffered a miscarriage while pregnant with her second child. Last August, she wrote on her blog that she wanted to share her experience to connect with others who may have gone or are going through the same circumstances.

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