Reality TV personality Darryl Robinson has been found dead in his Brooklyn apartment, the New York Daily News reported Wednesday. He was 50. The circumstances of his death are under investigation, the report said. Robinson was a celebrity bartender and the former host of the 2010 cocktail-themed series "Drink Up" on the Cooking Channel. He also appeared on "Access Hollywood," "Morning Buzz" and "The Wendy Williams Show." "At learning of this morning's sad news, our thoughts go out to Darryl's family & friends," a Cooking Channel spokeswoman said in a statement to the newspaper.