Dolly Parton has indulged in the fruits of her labor as she launched her own line of wines. RadarOnline.com can reveal the famous teetotaler has found a glass or two therapeutic at the age of 78! Insiders reveal the country music legend started imbibing when she decided to join the likes of Brad Pitt, Cameron Diaz, and Francis Ford Coppola in the lucrative celebrity wine business. Parton’s line includes chardonnay, rosé, and prosecco wines as well as a sparkling variety recently released in Australia. The Jolene singer said in a press release: “Dolly Wines are a gift from me to you. “Whether y…