Chris Hemsworth supports brother Liam after Miley Cyrus split Chris Hemsworth (centre) said he and his brother Luke (right) offered advice to Liam (left) when asked about his sibling's split with Miley Cyrus. CHRIS Hemsworth was diplomatic when asked about his brother Liam's very public split with twerking fiancee Miley Cyrus. 'We're brothers and we give each other advice all the time,' he was overheard saying at the Cinema Society and Ferrari's screening of Rush on Wednesday at Chelsea Clearview Cinema, New York. 'We're very supportive with each other.' Regarding his role in the Ron Howard movie about late Formula One racer James Hunt: 'I had to . . . adopt the attitude [Hunt] did about racing and life - which was, put your head down . . . and disregard the exterior and . . . opinions.'