Holly Parker, an adult film star, is said to have died at the age of 30. Brooke Zanell, a friend of Parker’s, paid tribute to the adult film star on Twitter. ‘It is with deepest grief and devastation that I, her sister, inform you the world,’ Zanell said alongside a series of photographs of the two together. … yesterday we lost @TheHollyParker. ‘ My right-hand man, the bread to my butter, my singing partner, my travel companion, my baby sister has left this earth omg it’s just to much for me!!!’ \ Parker had starred in 30 adult films between 2014 and 2018 and had over 160,000 followers on Twit…