Heche Speaks Out About Tupper Relationship.... Latest: Actress Anne Heche has spoken out about her relationship with James Tupper - but has refused to confirm she is dating her Men In Trees co-star.Heche, 37, split from her husband of five years Coleman Laffoon earlier this month (Jan07), and she has been linked to Tupper in the US media ever since.The 37-year-old admitted she has "chemistry" with Tupper on Us Tv show Entertainment Tonight yesterday (28Jan06).She said, "We have a beautiful relationship. I think people like to read a lot into the chemistry we have on the show, and I think it's fantastic."We have a lot of chemistry. We love each other, we're like a family here, we all go out on the weekends. I'm obviously going through something personal in my life, and I don't know what is going to happen in the future."A spokesperson for Tupper confirms he split from his wife Kate in November last year (06).