Actor/writer Stephen Fry and actress Carey Mulligan will be on Graham Norton's show tonight. So will singers Robbie Williams, Pink, and Sir Elton.
The latter will speak about his latest compilation called Diamonds, explaining that using the term ''greatest hits'' was too boring. He also discusses his partnership with Bernie Taupin (working in separate rooms has kept things ''fresh'') and his long career.
Elton believes the key to longevity is ''if you can perform live.''
He feels that life ''is all about having fun,'' but now his fun is focused on his two boys.
And he is excited about going to his youngest son's Nativity.
The BBC One programme starts at 10:35 p.m.