By Kristin
Updated December 22, 2009 04:05 PM

PA Photos/Landov

Want to “chat” with Harry Potter star Emma Watson about why she’s collaborating on a sustainable clothing collection with People Tree? Here’s your chance–well, sort of. In anticipation of the star’s new spring/summer collection with the British fair-trade fashion label, Emma is asking fans to email her their videotaped questions. With so many organizations and causes that need support, people may be wondering why Emma chose this label or why young people should care about sustainable fashion — and she wants you to know what she’s thinking! Here’s how it works: email your videotaped questions for Emma by Jan. 17, 2010 to The five best questions will receive a video response answered personally by the star! Watson’s line will arrive at in February 2010. –Kristin Larson