David Foster celebrated his youngest with a party based on his son's latest obsession. “He wanted the Power Rangers,” Foster, ...

Katharine McPhee shares a throwback pregnancy photo as she gets ready for her son Rennie's 4th birthday. The actress shares her son with husband David Foster.

Rennie Dyball is a former editor at PEOPLE ... What You Didn't See on 'Fuller House' : Uncle Jesse's Michelle Joke That Landed on the Cutting Room Floor – and Why The New Baby Wasn't Into ...

My joke is, ‘Canada is amazing. You can get Grade 12 and you can be a doctor two months later.’ ” The auditorium full of students erupted in laughter. Then Rennie got serious, mentioning ...