Princess Catherine is going all out for Christmas this year! On Thursday, the Princess of Wales announced the theme and star-studded lineup for her annual Together at Christmas Carol Service, which will take place on Friday, December 5, at Westminster Abbey in London and be broadcast on ITV1 and ITVX on Christmas Eve. In an [...] Read More... The post Princess Catherine's Annual Christmas Carol Service Has A Theme AND An A-List Actress Attached -- DETAILS! appeared first on Perez Hilton.