Published by BANG Showbiz   Dolly Parton joked Botox is the reason she always looks so happy. The ‘9 To 5′ hitmaker says she is “often told” she looks “so happy” but she puts that down to the cosmetic procedure rather than feeling 100 per cent in herself all the time. Sharing her secret … Continue reading Dolly Parton Young: Singer jokes Botox is why she always looks happy; Pledges to ‘look as young as her plastic surgeons will allow’