Pink has expressed anger over Twitter at fans disturbing her at her home in Los Angeles, saying that it’s “never okay” for them to visit her property.

The ‘Bad Influence’ singer is furious after several fans appeared on the doorstep of her home hoping to meet her and ask for an autograph or picture with the popstar.

Pink took to her personal Twitter page to issue a warning to future fans who might be so bold as to show up at the house she shares with her husband Carey Hart.

“It is NEVER OKAY 2 ring someone’s doorbell and ask them for a picture or an autograph,” she said. “Why people don’t know this truly boggles my mind. 4th time this week. Seriously?”

The singer also debuted a new video today for single 'Raise Your Glass', check it out below: