Catherine, Duchess of Cambridge, attends the UK Premiere of the film 'African Cats' in London on April 25, 2012. Prince William and Catherine's attendance at the premiere of African Cats was their first public engagement since Prince William returned from his deployment in the Falklands. The royal couple will mark the first anniversary of their marriage on April 29.  AFP PHOTO / POOL / Chris Jackson        (Photo credit should read Chris Jackson/AFP/GettyImages)