Zac Efron and Vanessa Valladares are going strong! The Greatest Showman star is busy filming the second season of Netflix’s Down to Earth, and was paid a visit on set by his new girlfriend, and his brother Dylan — see all the pics here. The actor was spotted filming on March 25 at Mount Macedon in the state of Victoria, and rocked a blue jumper with a colorful striped pattern across the chest while talking to the film crew.