They're majorly hated দ্বারা people who don't care enough to at least find out who they are? I mean, Niall is actually a really যেভাবে খুশী idiot who has a laughing fit every other সেকেন্ড and Robert hates Twilight আরো than any other person on the planet =)
Robert is the an actor who played as Edward Cullen from Twilight and Cedric Diggory from Harry Potter. Niall Horan is a singer and he is in the band One Direction.