Justin Bieber is firing back at claims that he sexually assaulted a woman in 2014. The woman says that the pop star forced himself on her at the Four Seasons Hotel in Austin, Texas. Bieber responded by taking to Twitter with a flurry of details. He posted receipts showing he had stayed in an Airbnb on the night of the alleged attack, not at the Four Seasons. Actor Ansel Elgort and comedian Chris D’Elia are both facing sexual assault and harassment allegations.