Courtney Miller is an Australian actress. She plays Bella Nixon on Home and Away in 2018. Filmography (2018-present) Home and Away - Bella Nixon Music Videos (2020) Secret Lover - Yuma X Trivia Courtney and her Home and Away co-star Lukas Radovich (who plays Ryder Jackson) starred in Yuma X's music video; Secret Lover, where they play lovers in the music video.