Leona Lewis caught up with Kanye West and Rihanna backstage after his exclusive show in London. Backstage the stars had a sneak preview look at one of Kanye’s new videos. Kanye introduced Leona to his friend Rihanna, where Leona - wearing an Alice Temperley dress and the latest Walter Steiger shoes - congratulated Rihanna on the success of her latest hit. Rihanna said she is looking forward to hearing Leona’s new tracks and loved her version of I Will Always Love You.

*August 22 - Leona backstage with Kanye and Rihanna after his concert x2