Dillan, who was diagnosed at the age of one, sadly died during England's Round of 16 match against Slovakia last night.
The Azzurri slumped out of the tournament after goals from Remo Freuler and Ruben Vargas sent them home in the Round of 16 on Saturday.
Follow Mail Sport's live blog for the latest score, team news and updates as England take on Slovakia in Gelsenkirchen.
The Chase presenter, 64, last year netted £2million through his work on TV, with his company Wingit Productions Limited up by £1.3million as his fame rose.
The Gossip Girl alum, 36, showcased her very toned physique in glamorous number, which she teamed with a denim maxi coat and dazzling strappy heels.
Living well is the best revenge, or so the saying goes. For Diana, revenge took the form of an off-the-shoulder, form-fitting, black silk dress, having made its debut almost three decades ago to this day.