A male fan pulled Grammy award winning singer, Boyonce Knowles-Carter, off stage during her performance in Sao Paulo, Brazil over the weekend. Mid-way her performance at Rock in Rio Festival Sunday, the topless fan quickly reached out to the singer, who had passed on the microphone to him to sing along with her, grabbed and pulled her off stage. The fan managed to pull Beyonce, who was singing her smash hit Irreplaceable by then, completely off the stage and it took the swift intervention of security personnel to bring her back on to the stage. The whole incident, according a footage seen by Myjoyonline.com, took just seven seconds and the 32-year-old celebrity was back on stage, singing. Just as security personnel were whisking the fan away, Beyonce intervened and could be heard saying, "Hey...it's alright." She later shook hands with the fan and asked "What's your name?" When the errant fan mentioned his name, she said "thank you, I love you too." Watch the video below: