We're not quite sure what Jalen Rose did to tick off Shaq, but we'd have to say this tweet from about 20 minutes ago -- if you can plow through the 140-character speak -- makes it pretty clear that the big fella is not impressed.

The only thing we can find on the series of tubes is this video from like 6 months ago. But we have to imagine there was something more recent that set Shaq off. Not sure if Rose said something on one of the morning programs he was on today, but we do love a good feud.