Anyone else having major issues when downloading an app through itunes and putting it on your iphone/ipod touch?

This isn’t the first time it’s happened, twice now for me, whenever I download an app via itunes, my ipod freezes up, and it gets fairly hot and there’s nothing I can do but hold the home and sleep button, and after it shuts off, I plug it back in to turn it back on it freezes at the apple screen and gets even hotter.

Anyone else having this problem?