Jude Law's reconciliation with fiancee Sienna Miller has stepped up a gear - the British heart-throb will accompany Miller to her sister's wedding next month (24SEP05).

The Alfie actress was left heartbroken by Law's admission last month (JUL05) that he had enjoyed a month-long fling with his children's nanny DAISY WRIGHT while filming in America.

But their showdown talks about the future of their relationship left them determined to move on from the infidelity together - and next month's show of unity will be the first step, reports British newspaper The Sun.

A friend says, "Jude is delighted and Sienna wants him there. He's keen to show her family he still loves her."