Could a version of ModNation Racers be on its way to the PlayStation Portable to try getting a piece of that sweet, sweet Mario Kart DS pie Nintendo has been enjoying for the past several years? GameStop seems to think so, as indicated by a new listing under the simple name "ModNation," which is separate from the one for the PlayStation 3 title.

However, if that is indeed the case, Sony's not yet ready to admit it. "Unfortunately, we can't comment on rumors or speculation related to ModNation Racers," a representative for the company told Destructoid. You'll notice they aren't denying it.

If it happens, it should come as little surprise, as Sony has been pretty good about bringing console titles to its portable device. But for now, we'll just have to wait and see what happens.