“We love you so much, beautiful girl.” Nicole Kidman and Keith Urban have celebrated the ninth birthday of their youngest daughter Faith …

Nicole Kidman and Keith Urban celebrated their daughter Faith’s birthday on Sunday.

Nicole, 52, shared an Instagram tribute to her youngest daughter who turned nine, after the family flew home to Sydney at Christmas.

“Our girl is now 9 years old! We love you so much, beautiful girl. Happy birthday Faith! ”Nicole wrote next to a photo of Faith’s personalized cake.

Faith Margaret is the youngest of Nicole’s four children.

Big Little Lies star and her singing husband, Keith Urban, have another daughter. The couple welcomed their 11-year-old daughter, Sunday Rose, in 2008, after the couple initially met at an event in 2005.

During Nicole’s previous 11-year marriage to Tom Cruise, the former couple adopted two children together, before separating in 2001.

They share Isabella Jane Cruise, 27, and Connor Antony Cruise, 24.