A spokesman said: 'The Royal British Legion is proud to have Katherine Jenkins perform at the Royal Albert Hall this Sunday and fully expects to continue our long and fruitful association with her.
Jenkins has always sidestepped questions about whether she has had a breast enlargement 'I don't think that would be necessary, do you? She was very relaxed about enjoying herself: she wasn't the sweet, innocent girl she makes out.
She split up with a long-term boyfriend in 2006 and has recently started dating former Blue Peter presenter Gethin Jones.
Gorgeous pics and love the matching jumpers.