Grey’s Anatomy star Chyler Leigh has given birth to her third child.

Chyler — who plays Meredith Grey’s kid sister on the Emmy-winning medical drama — and her actor husband Nathan West welcome a seven pounds, one ounce baby girl this morning.

Baby Anniston Kae was born at 7:12 AM in Los Angeles on Thursday.

She is the third child for Chyler, 27, and Nathan, 30, who already have one son, Noah Wilde, 5, and another daughter Taelyn Leigh, who is 2.

“Both mother and child are healthy,” Chyler’s rep said in a statement to PEOPLE.