Known for her 70s disco hits “Last Dance,” “Hot Stuff,” “Love to Love to Love You Baby,” and of course “She Works Hard for the Money,” disco queen Donna Summer has been reported dead from multiple news sources as of about an hour ago. She’s been in a long standing battle with cancer up until today. According to TMZ, Summer died from lung cancer while several other sources are say that the disco queen believed she contracted it by inhaling toxic particles after the 9/11 attack in New York City back in 2001.