Watch Katherine Jenkins Christmas Spectacular Full Movie Free Online 123Movies. Classical music superstar Katherine Jenkins OBE returns to the iconic Royal Albert Hall, her all-time favourite venue, crafting a unique and unforgettable Christmas musical to play in cinemas worldwide from 1 December. Katherine Jenkins: Christmas Spectacular sees the Welsh sensation perform seasonal favourites and carols with full nostalgic Hollywood musical glamour and wonder. The production was given unprecedented and exclusive access to the historic venue which also marked the 50th time that Katherine has performed there. Katherine and friends, including beloved actors Vanessa Redgrave and Bill Nighy, Operatic icon Sir Bryn Terfyl, Italian Tenor Alberto Urso, American Broadway star Marisha Wallace, English National Ballet Lead Principal Erina Takahashi, the Royal Air Force Regiment Band and many more will bring joy and festive celebrations to audiences around the world this Christmas.