Renee Zellweger Joins 'Only Murders in the Building' for Season 5!

Renee Zellweger's boyfriend Ant Anstead poses with ex Christina Haack as they celebrate milestone

Real reason Renee Zellweger, 55, may not be in a rush to marry Ant Anstead, 45, despite finally finding Mr Right after years of heartbreak

Renee Zellweger's beau Ant Anstead admits to 'shameful' behavior with ex Christina Haack