Thomas: Kristin, on Lost, you mentioned that a pretty someone we thought was dead is not? Is that person Ian Somerhalder?
Nope. Blonder, more female and much more recent. And again, this person is still alive in the time in which we most recently saw her.
Source: E! Online
Elizabeth Mitchell - Juliet Burke - Lost - Season 6 - Season 6 Spoilers - Spoilers