 Some experts suggest using different passwords and text for a multi-factor authentication. Stephen Kaufman, CBS News. A tribute to Britain's Prince George on his 11th birthday from his mom, Kate Middleton. She and her husband, Prince William, have shared a new black and white portrait taken by the Duchess, showing their smiling son in a dark blazer and white open-collared shirt with a friendship bracelet on his wrist. The speculation? It's from Taylor Swift's concert he attended with his dad and sister in London last month.