The music video begins with Clarkson standing in a room wearing a white wedding dress. Holding a bouquet of red roses, she is surrounded by her bridesmaids as they prepare for her wedding. She sits down on a sofa and sees a wedding photo of her fiancé with another woman as a storm grows outside. The bridesmaids are unable to close the windows so they run out of the room leaving Clarkson alone, who is seen dropping the bouquet of rose as well as the wedding photo from her hands onto the floor. The next scene shows Clarkson walking down the aisle in a church wearing a black dress. She sees a bride standing at the altar with her fiancé, getting married. When she draws the veil of the bride, she realizes that the bride is the woman from the photo.