Ever since Depp won his defamation trial against ex Amber Heard, he's been in high demand. 'TMZ' reports that the actor and musician will be a featured surprise guest at Rihanna's Savage X Fenty Vol. 4 fashion show. While he reportedly won't walk the runway, Depp will be the highlight of one of the event's "star" moments. Dressed in clothes from the men's collection, Depp will become the first male to ever take on the role. Previous "star" features have included Cindy Crawford and Erykah Badu.