No mystery to solve here — there’s a baby on the way for Rizzoli & Isles star Sasha Alexander.
The actress and her husband, writer/director Edoardo Ponti, are expecting their second child, her rep tells PEOPLE exclusively.
“The whole family is incredibly excited” for the new addition, who will join big sister Lucia Sofia, 4.
Alexander, 37, and Ponti — who is the son of screen legend Sophia Loren — wed in Aug. 2007 in Switzerland. She currently stars opposite Angie Harmon on the new TNT series based upon Tess Gerritsen’s popular novels.