[bomberjet]

Yup. That's one thing many people do incorrectly. Most of the time on purpose. They'll just turn into whatever lane they feel like.

As Roberto pointed out, and I'm not sure what the traffic laws are, but I think it should be legal to do that. The right turner just needs to ensure its safe to proceed. If the roadway warrants a right turn cut off, it's most likely two lanes or more anyways.