All was well

– In the film, Harry begins to take private tutoring lessons with Dumbledore, who shows him various memories of young Voldemort.

– Romance is a theme of the movie, with Harry drawn to Ginny Weasley and Ron attraction the attention of Lavender Brown.

– Jessie Cave, who plays Lavender Brown, beat meer than 7,000 girls to win the role. It is her first major film role.

– Robert Knox, who plays Marcus Belby, was stabbed to death days after filming wrapped.

-Stars of the film are set to wear white ribbons to the premiere in honour of Knox.

– Hero Fiennes-Tiffin plays the young Voldemort/Tom...

There is a populair theory among non-Harry/Ginny-fans that Harry only fell for Ginny as a result of her giving him a love potion. They claim that Harry's feelings developed too suddenly to be natural and that Ginny was obsessed and desperate enough to do this in order to win Harry. They also claim that the prevalence of love potions and potions in general within Harry Potter And The Half-Blood Prince hints that a love potion was used. The theory is particular populair among film-only fans.

The first problem with this theory is that Harry's behaviour doesn't match that of the only other example...