Michelle Pfeiffer Instagram – Happy Birthday to Olivia Owen! My beautiful, talented and all-around amazing God Daughter. 🎂🎈🎉 I am so proud of you and grateful that your brilliant mother and my best friend, Kate Guinzburg, entrusted me with the honor of being your God Mamma. I remember the day you were born. Holding you was love at first sight and solidified me becoming a mom❤️.