Joined February 25th, 2012
I don't like the idea of this character and the cast of Lilly at all. But at least she is Tolkien fan. And no, she won't have any relationship with Legolas. It was said by Peter Jackson himself.
Martin Freeman was apparently kidding. But I'm not sure if the person who wrote "...comes to theaters December 14th, 2012 and stars Saoirse Ronan, David Tennant" was also kidding.