Abstract: A bottle closure includes a body having an upper portion and a lower portion. The body upper portion is formed with a cavity, and a drink spout is disposed in the cavity. The drink spout is in fluid communication with a straw which includes a biasing portion extending from the drink spout and an extension portion insertable in a bottle. The drink spout is moveable between an open position in which the drink spout extends out of the cavity and a closed position in which the drink spout is contained in the cavity. The body also has a drink spout cover movable between a closed position in which the drink spout cover extends over the cavity and an open position in which the drink spout cover enables access to the cavity. The straw biasing portion biases the drink spout and the drink spout cover toward the respective open positions.