The pop princess tracked down 10 different photos of Prince William, including a couple with his new bride Kate Middleton, and stuck miniature copies onto her fingernails to celebrate the big day, reports the Daily Star.
The 26-year-old singer revealed all on her Twitter page, posting a picture of her handiwork with the message: “In honour of the Royal Wedding, I present... my royal nails! Congrats!”
Fans responded by saying how much they loved the American singer’s zany tribute.