Kyle Martino and Eva Amurri Martino

Susan Sarandon is officially a grandma! The actress' daughter, Eva Amurri Martino, welcomed a baby girl over the weekend, People reports.

Daughter Marlowe Mae Martino was born Saturday and weighed in at 6 pounds, 11 ounces.

Secret celebrity weddings

The actress and husband Kyle Martino "are thrilled and enjoying the new addition to their family," a rep tells the magazine. The couple married in 2011.

In addition to her role on Californication, Amurri Martino most recently recurred on Undateable. Her husband is an NBC sports analyst.

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