David Arquette - Alexis Arquette Prepares For Sex Change

DAVID ARQUETTE's cross-dressing older brother ALEXIS ARQUETTE plans to become a woman with a full sex change.

According to America's PEOPLE magazine, Alexis, 35, plans to give fans a taste of his whole experience by documenting the event in a film, which he hopes will be directed by his sister ROSANNA ARQUETTE.

Alexis last hit headlines in October (03), when he revealed to SHARON OSBOURNE during a taping of her show that his sister-in-law COURTENEY COX and brother David were expecting their first child after years of struggles to conceive.