Michelle Monaghan celebrated her 50th birthday on March 23 with a celebration that included multiple selfies and a photo of people surprising her with a cake. Monaghan, who has been married to her husband Peter White since 2005, shared her gratitude for all the love and support she received throughout her day. She also mentioned her children, Willow, 17, and son Tommy, 12. Celebrities including Jeremy Renner, Kerry Washington, Gina Gershon, Selma Blair and Monaghan's The White Lotus costar Leslie Bibb congratulated Monaghan on her birthday.