Here we go again.

The ongoing soap opera concerning Katherine Heigl and T.R.

Yes, she is, Pickens said when asked if Heigl was checking out of Seattle Grace.

Wherever Katherine goes, I wish her

nothing but the best.

And what about Knight?

Hes going too, Pickens said.

He just wanted to pursue other career paths.

Unofficially, however, all indications are that it

will happen.

The only question now iswhen.

Something will probably be worked

out soon, but its a safe bet that Katherine and T.R.

wont be

returning as series regulars next season.

(Shes a movie

star, people!)

Knight, meanwhile, approached the shows producers last fall about making an early exit.

As I previously reported, theIsaiahgatesurvivor has been frustrated by his lack of air time.

He wants toact, a Greys insider told me at the time.

Theres talk of one or both of them doing an arc in

the fall, whispers aGreyssnitch.

Thats one of several things being discussed.

What do you think?

WouldGreysflatline without George and Izzie?