It looks like Mary-Kate and Ashley Olsen are continuing the expansion of their Elizabeth and James line.

After doing a line of jewellery with Robert Lee Morris, the twins are now teaming up with Steve Madden on Elizabeth and James shoes.

The question our friends at Fashionista are asking is will they be affordable shoes a la Madden's usual sold alongside $700 dresses, or will we be seeing the advent of $500 Steve Madden pumps?