Snitch Seeker has obtained a new photo of Dan Radcliffe, Rupert, and Bonnie Wright in character on the set of Harry Potter and the Half-Blood Prince. It is another variation of this behind-the-scenes shot taken on the Burrow set.
Update (Sept 2nd): UHP has sent over a scan from the French 2009 Half-Blood Prince calendar which was recently released in their country. Appropriately enough, the month of February features Ron under the effects of a love potion. Click here!