Athing Mu Becomes First American to Win Olympic Gold in Women's 800 Meters Final Since 1968

Pictured: Tom Girardi, 82, seen with a bruised eye in first sighting since split with Erika Jayne

Rylan Clark-Neal seen for first time since splitting from husband as he attends brother's wedding

Tarek El Moussa seen for the first time since branding ex Christina Haack 'crazy' in verbal tirade