‘Keeping me awake at night’: Niall Horan is NOT happy with his fans

With fame, comes fans, and apparently with fans, comes a lot of abuse.

Niall Horan took to Twitter last night to totally hit out at a group of fans who have been sending him really mean messages on social media.

He admitted that the people in question have been keeping him up at night and have "been saying the worst things ever."

To be honest, Niall is such a sweetie that we'd wonder why anyone would ever say a bad word about him!

Check out his tweets below:

For the last two weeks I've been receiving messages off a group of fans, they have drowned my phone in messages, keeping me awake at night

— Niall Horan (@NiallOfficial) May 24, 2016

But the worst part is. They have been nothing but abusive . Saying things you wouldn't even believe about me and my family

— Niall Horan (@NiallOfficial) May 24, 2016

And saying the worst things ever about my little nephew. Thank god I'm not the kind of person who thinks into stuff like this

— Niall Horan (@NiallOfficial) May 24, 2016

But I just think it's crazy how we let people away with things like this

— Niall Horan (@NiallOfficial) May 24, 2016

And the sad thing is . As I tweet this they are in the group chat laughing at me .

— Niall Horan (@NiallOfficial) May 24, 2016

Don't worry about me .im the most carefree , laid back person around. But I'm just signalling it, because this shite is happening to others

— Niall Horan (@NiallOfficial) May 24, 2016