Spoilers from Ausiello!

Question: Ausiello, I really need some Glee scoop. —Lucio
Ausiello: If you liked last fall’s “Wheels” installment, then rumor has it you’re going to love the third episode back. And by love I mean cry like a teething baby that’s just been dropped on its head. It’s probably no coincidence that both episodes share the same Emmy-winning director: Paris Barclay.

Question: Any updates on Neil Patrick Harris’ Glee appearance? Is it definitely happening? —Evan
Ausiello: While there’s nothing official to report yet, a major — and perhaps final — hurdle has been cleared: CBS has signed off on the deal.

The first spoiler makes me think that episode 3 is Quinn (that whole crying like a teething baby clue)..and Yay for CBS clearing NPH!

EW