No he doesn't wear a wig in Twilight.
Yes, he had short hair before starting filming the movie so he wanted to grow it longer, yet he had only a month.
no it is not
Yes, it is believed that he wore a wig or hair extensions in the Twilight Movies.
Emmett's hair is styled using a wig in the Twilight movies. Actor Kellan Lutz wore a wig to achieve the character's signature look.
Cam Gigandet plays James in the movie. He is also from Never Back Down.
No, there are no official reports or confirmations that suggest Nikki Reed wore a wig while portraying the character of Rosalie Hale in the "Twilight" movie series.
James
The cast of Cam Gigandet vs. Twilight Fans - 2009 includes: Cam Gigandet as himself
Cam Gigandet, the actor who plays James the Vampire in the Twilight movie, was born in August 16, 1982. This August, Cam will be 27 years old.
cam gigandet
James