Kendall Jenner's Twitter account hacked by sick pranksters

Kim Kardashian's stepsister Kendall Jenner found herself the victim of a sick hacker on Tuesday (07Apr15).

The teenager's Twitter account was compromised by pranksters using the handles @ThyClerk and @F**kCynical, who managed to tweet vile posts about performing a sex act on Justin Bieber and confirmation of her father Bruce Jenner's reported sex change before she regained control of her blog.

One of the disturbing tweets read: "My dad got the sex change, he’s officially a woman now, we can finally have lesbian sex."

The hackers also told the teen's followers she would "go bulimic again" if they didn't follow them.

The obscene tweets were deleted when Jenner regained control.