Pink's warning to fans

P!nk's not too happy with her fans.

She's gone on Twitter to ask them to stop visiting her Los Angeles home in a bid to get autographs and pictures.

Her post says "It is NEVER OKAY 2 ring someone's doorbell and ask them for a picture or an autograph. Why people don't know this truly boggles my mind. 4th time this week. Seriously?"

P!nk's Greatest Hits album is out later this month.