WB have confirmed that the following kissing rumours, for '
Goblet of Fire' are untrue. They described the rumours as "beyond bizarre and utter rubbish."
It had been previously rumoured that Harry would kiss Cho (instigated by a German Magazine) and
Hermione would kiss Krum.
EDIT: The following is the rumour that the German article ran:
Quote:
The Hamburg Evening Press in Germany is reporting that Harry Potter will kiss Cho Chang in the Goblet of Fire movie. Dan Radcliffe is quoted as saying that Katie (Leung - the girl cast as Cho) is attractive and he's actually looking forward to it, and a crew member supposedly said, "Harry has grown up. It's allowed to get a little bit hotter." The newspaper acknowledges that the kiss wasn't in the book, so we know they didn't mean Order of the Phoenix. The article also suggests that a young mermaid makes Harry "offers," but from the pictures of the very fish-like mermaids that we've posted, that does seem...weird.
Neither of these things will happen in the film.
Source:
The Leaky Cauldron