London, Dec 31 (IANS) Singer Taylor Swift says her father is her biggest fan and supports her professionally.

‘My dad (Scott Kingsley Swift) is adorably optimistic, positive, pie-in-the-sky. He thinks every new song I write is my best. He sells T-shirts at my merchandise stands and hands out guitar picks to fans,’ contactmusic.com quoted her as saying.

Swift also revealed how she takes elements of her mother’s personality into her onstage persona.

‘Mom is a planner, an organiser. She’s very strong and practical. She’s the person that’ll tell me if I ever start to change my personality. The balance of the two of them created my personality,’ she said.