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Leona Lewis performs tracks from her new album Echo onstage at The Hackney Empire...
Leona's new album 'Echo' came out on November 16th.
Fans including Simon Cowell were treated to perfect renditions of favourites such as Bleeding Love and her cover of Snow Patrol's Run.
It was Leona's first ever solo concert...
But the big question of the night was what had Leona scrawled on her hand. You'll see that picture in a minute....
Echo is the follow up to her six million plus seller, four times Brit nominated and three times Grammy-nominated debut album Spirit.
Here's the writing on the hand - a shopping list, a set list, people to thank?
...and came just weeks after being attacked at a book signing.
The new album includes 'Happy', 'I Got You', 'Can't Breathe' and 'Brave'