I think these pics are pretty 'old' but as long as we're not talking 'Goldie Hawn' or 'Susan Sarandon' old, then Charlotte's Church's boobs still have far to go. 

Charlotte Church (born Charlotte Maria Reed on 21 February 1986) is a Welsh pop singer and television presenter who rose to international fame in childhood as a popular classical singer. To date, she has sold 10 million albums worldwide.