BEYONCE Knowles is planning to scrap her famous Single Ladies dance routine.The distinctive dance  most recently copied (badly) by Liza Minnelli in Sex and the City 2  has become one of the most parodied routines of all time. But Knowles is apparently moving on — because she no longer wants to be a part of a “long-term joke”.

“Beyonce loves the fact the video and the routine have been so huge and has really enjoyed performing Single Ladies live but that’s it now, she’s moving on,” explains a source close to the singer. ” She doesn’t want to be part of a long-term joke. That’s not to say she doesn’t get a big kick out of watching other people do it.”