Alexa... attend something French: TV presenter Chung stuns in a plunging black gown at the Cannes premiere of Sienna Miller's Horizon: An American Saga - weeks after 'secret engagement' to her ex Tom Sturridge
The Gladiators' worst injuries as the final looms: From Jet's near-fatal neck break and Comet's 30ft fall to Chung's nasty knee crash
