David and Victoria Beckham reportedly toasted their 25th wedding anniversary with a pub dinner. The former footballer, 49, got hitched to Spice Girls singer-turned fashion designer Victoria, 50, with whom he has four children, on 4 July, 1999, at Luttrellstown Castle in Ireland in a ceremony that cost them almost £1 million. But the pair are said to have marked their silver anniversary with a tamer affair, with a source telling The Sun they partied with family including their daughter Harper, 12, at the Pelican pub in Notting Hill, London, for a celebration dinner. They reportedly dined on £67…