Kellan Lutz and Ashley Green (Er, Greene) Have 'Warrior's Heart'

[caption id="attachment_16130" align="alignleft" width="220" caption="Family Productions"]"A Warrior's Heart" poster[/caption]

As the vampire Emmett Cullen in "The Twilight Saga," Kellan Lutz has survived any number of deadly situations. But now he is about to face his most dangerous challenge yet.

After all, on the lacrosse field, nobody sparkles.

Get ready because the worlds of "Twilight" and lacrosse are about to collide thanks to the upcoming feature film "A Warrior's Heart," which reunites Lutz with his "Twilight" co-star Ashley Greene. But Twihards better hold onto their hats, because there's a shocking twist: the two, who play brother and sister in "Twilight," have a decidedly non-sibling romance in "A Warrior's Heart."

Oh. Em. Gee.

And, of course, that also means that both of them are movie-cheating on their "Twilight" spouses as well. We can only imagine what poor Nikki Reed and Jackson Rathbone had to say when they saw the new poster, revealed by Collider and featuring the erstwhile Emmett and Alice gazing longingly into each other's peepers.

Could Reed and Rathbone retaliate by filming their own movie together, where perhaps they play star-crossed lovers brought together by the cutthroat world of Australian Rules Football?

Hopefully it won't come to that, but if this does cause any problems on set, Greene already has an ironclad alibi: since her name is misspelled as "Green" on the second poster, she can always claim it was just some kind of stunt double.