It's one of the most anticipated shows of the season. So it came as no surprise to see Matt and Claire keen to promote their new Netflix series. But it was the show's corgi that became the unlikely star.
Royal couple: Channeling her on-screen alter-ego Her Majesty, Claire added a touch of royal sparkle with a silver knotted strap around the neckline and a flowing train that cascaded over one shoulder while Matt looked dapper in a navy silk suit
Claire Foy and Matt Smith glow at The Crown screening
Claire Foy Tells Jimmy Fallon She Was Treated Better As a Blonde - Watch Here!: Photo Claire Foy keeps it chic as she poses alongside her co-star Matt Smith while visiting the SiriusXM studios to promote their hit show The Crown on Tuesday (December…