The Hollywood actor has been keeping busy as he was pictured watching the Metropolitans 92 v CSP Limoges basketball match during his stay.
Michael could be seen munching down some popcorn as he sat VIP to watch the game, before getting up from his seat, showing his frail appearance.
The Basic Instinct star continued to show off his hair transformation, as he let his auburn long tresses run free, highlighting his grey roots.
Michael went casual for the event in a navy blue jacket, paired with a sweater and matching dark trousers.
He accessorised with black trainers and a matching blue cap as he enjoyed the basketball game.