Kendall Jenner Hires Extra Security After Stalker Scare

Kendall Jenner isn't taking any chances after a guy made it inside the gates of her new Hollywood Hills home ... she's hired round-the-clock guards.

We're told security will patrol her yard and sit outside the home so the uninvited hold their distance. BTW, she already had a security system and bodyguards, but apparently she needs extra muscle.

As we previously reported, Shavaughn McKenzie was arrested and charged with stalking and trespassing after he followed Kendall up her driveway. Kendall got a restraining order against him.

We're told she was so shaken up she doesn't feel safe at her pad any more, which she purchased in June. The plan is to have guards for the foreseeable future.