Well, this is a little scary.
A Malibu-based Los Angeles County Sheriff's Department watch commander confirmed to E! News that an individual was taken into custody outside the home on Sunday for a 5150 evaluation/hold.
E! News also confirmed with a source that Kim saw the 21-year-old man on the grounds while looking out a window. Source added that the intruder smelled and appeared to be homeless.
The man in question also told officers who arrived on the scene that he was Kendall Jenner's boyfriend and Justin Bieber's stepbrother, which is not true. Source noted that Kendall was not even there at the time.
"It freaked everyone out," our source said. "They didn't know how he got past security."
TMZ was first to report the news.
—Reporting by Claudia Rosenbaum and Ken Baker