Thousands mourned Ozzy Osbourne in Birmingham, U.K., showing support to his family as his funeral procession rolled through his hometown.

Louis, who was born during Ozzy's first marriage to Thelma Riley, paid tribute to his dad by wearing a purple tie with skull and crossbones designs. This was in reference to Black Sabbath's famous imagery. His siblings, Jessica and Elliot, weren't seen at the funeral.