Is Katherine Heigl experiencing guilty-conscience syndrome? The discourteous starlet who seems to believe she is God’s gift to Hollywood is singing a very un-diva like tune this week.

While last summer she made waves by withdrawing from Emmy contention due to the lack of good material on Grey’s Anatomy, Friday she emphasized that the set of the ABC drama is one of her “favorite places to be.” Moreover, Heigl actually referred to her scrub-sporting colleagues as friends!

And last but certainly not least, if the writers of the hit show decide to keep Dr. Izzie Stevens amongst the living — Katherine’s character has been battling a deadly skin cancer that spread to her brain, for which she had surgery on Thursday’s installment — the actress says she’ll be there.

WTF happened to the screamin-mimi looney we’ve grown to love/hate?

~Carolyn French~