OHMYGOSSIP — Ellen Pompeo has welcomed a third child. The ‘Grey’s Anatomy’ actress and her husband Chris Ivery – who already have daughters Sienna May, two, and Stella Luna, seven, together – have added a son to their brood. Ellen shared a picture of Chris and the tot on Instagram and wrote: “Eli Christopher. Chris Ivery just fell a notch.. I’ve got a new guy (sic).” Ellen’s rep added to PEOPLE: “Everyone’s doing great.” While Ellen’s daughters are thrilled with their new baby brother, the star previously admitted that Stella was not too impressed when Sienna was born and was in a bad mood “every day for a month” afterwards. She said: “She liked her at first. And then she said, ‘Is she leaving?’ I was like ‘No, no, she’s gonna live here.’ “She had about a month where she was not in a good mood. Bad mood every day for a month. And now that passed and now she’s fine. [Stella] loves her!” And Stella wants to follow in the footsteps of her mother’s ‘Grey’s Anatomy’ character and become a doctor. She said: “Every time she comes to set the first thing she wants to do is … Linda Klein is our medical producer, wonderful woman, good friend of mine … she just wants to go straight to Linda’s office and play with all the medical things. All the fake organs. “Yesterday I went in to find her, I couldn’t find her, she was in Linda’s office with Linda with a bone drill, drilling a fake femur bone with a real bone drill. “I mean she was supervised, but you know they have her doing advanced procedures.”