Thandie Newton (pictured), Sir Trevor McDonald, Catherine Tate and Rhydian Roberts will appear at this years GOSH (Great Ormond Street Hospital) Christmas Carol Concert, produced by award winning creative director Major Sir Michael Parker.
The concert is already sold out, but fans can listen to the event on Christmas Eve and still make a donation to support the cause.
The GOSH Carol Concert, on December 11, will include a champagne reception for guests at St Pauls Church in Knightsbridge (London).