"Happy 17th birthday to my strong ... Coco's dad David Arquette also posted some throwbacks to wish their daughter a happy birthday. "I couldn't love anything or anyone more than I love ...

RHOBH daughter Alexia Umansky celebrates Portia Umansky's 17th birthday ... Kathy Hilton took to the comments section to wish her niece a happy birthday, while Kathy’s oldest daughter, Paris ...