It's an illusion created by Tom Riddle.
The only time Harry and Hermione kiss is when the horcrux is opened and Voldemort's soul tries to torture Ron. So it forms one of his worst nightmares. Riddle-Harry and Riddle-Hermione kiss but it is not the real Harry & Hermione. He isn't jealous when he sees this but it shows that he has been worried about this because he has feeling for Hermione.
it is in a deleted scene in one of the movies.
No, Hermione does not kiss Harry Potter, as she loves him as a brother.
NO!
No. They did not. It was Ron and Hermione, you my friend, are a disgrace!
No.
no, and you spell it Hermione
He doesn't kiss Hermione. He does kiss Cho, however.
No, Hermione does not kiss harry in the deathly hallows part 2. Hermione kisses Ron.
Harry and Hermione never kiss in Deathly Hallows. The only kissing between them occurs when Hermione gives Harry a friendly good-bye kiss on the cheek in Goblet of Fire.
They never kiss.
Hermione and Ron do not kiss until the seventh book/movie, Harry Potter and the Deathly Hallows. In the sixth book/movie, Ron kisses Lavender Brown to make Hermione jealous.