Earlier today, I reported that “Lost” fans would get an extra hour this season, with a three hour finale — but “Grey’s Anatomy” fans have reason to celebrate too. Expect to see one more hour of “Grey’s Anatomy” this season, making a 2 hour finale.

And you can thank “Lost,” actually. With the move to give “Lost” an extra hour, and the need to schedule two of those hours in one night, that opened up the schedule for one more hour of the “Grey’s Anatomy” finale.

TVGuide.com was gracious enough to break down the schedule for the “Lost,” “Ugly Betty” and “Grey’s Anatomy” finales:
May 15
8 pm: Ugly Betty
9 pm: Grey’s Anatomy
10 pm: Lost (part 1 finale)

May 22
8 pm: Ugly Betty finale
9-11 pm: Two-hour Grey’s Anatomy finale

May 29
8 pm: Lost encore (part 1 finale)
9-11 pm: Two-hour Lost finale