Taylor Swift ended her European tour on a celebratory note.Not only did she perform in front of thousands of fans, she got an honour for reaching the 20 million mark in worldwide album sales.
A giddy Swift was given a plaque commemorating the milestone before her concert on Wednesday night. Swift gushed that it was "unreal."
The 21-year-old Grammy-winner released her latest multiplatinum effort, Speak Now, last autumn. It is just the third album of her young career.
She wrapped up her European tour with her London concert and is due to start her North American tour in Omaha, Nebraska, on May 27.
Swift said she made the most of her time off in Europe sight-seeing and shopping - and she is wondering how she will get all of her trinkets home.