Leona has spoken for the first time about yesterday’s attack, during which she was punched by a crazed man during a signing for her new book Dreams. The 24 year-old said in a statement: 'Thank you so much for your support, it is truly overwhelming. Yesterday was a horrible shock and left me extremely hurt and upset. I'm very sorry to those I wasn't able to meet at the signing. Thank you again for all of the lovely messages. Love you all.” The singer has cancelled a promotional trip to Germany today following the terrifying incident.