It’s a classic scene from (one of many) Attack of the Clones. As Anakin and Padmé are about to enter the Geonosis Arena, the young senator from Naboo professes her love for the chosen one, giving both of them something to fight even harder for as the gears that have turned to bring the Clone Wars to fruition finally reach top speed.
Padmé confesses her love to Anakin before their arena fight on Geonosis.