Fox seems to have already pulled Lonestar from its schedule - at least it's not scheduled for the next two weeks. But here's where thing get strange...

Lie to Me is back on after House, taking Lonestar's place. The only timeslots they could conceivably make open are one hour on Wednesday nights - they'd need to stop showing double episodes of Hell's Kitchen, and the 8pm timeslot on Friday nights, which so far is empty, showing a repeat of House - but was supposed to be home to the new season of Human Target (which seems to have been pushed to November). The Human Target move is good, because it means a Wednesday night timeslot starting in November (when Hell's Kitchen winds down).

So, did Fox not previously have plans to bring Lie to Me back so early?

They were running many ads for the Human Target premiere which was suppose to air this Friday, but I haven't seen any ads announcing the bump to November. Seems like that network is all about the snap decisions lately.