Sheridan Smith dedicates rendition of Cilla Black's You're My World to son Billy

Adrienne Banfield-Norris: 5 Things About Jada Pinkett Smith’s Mom Against Olivia Jade Interview

Sheridan Smith as Cilla on Royal Variety Performance: how to watch the ITV hit drama

Ciara, Lucy Hale and Billy Porter have joined Dick Clark's New Year's Rockin' Eve celebration