A month ago Chris Monroe astonished the web when he shared a video of
himself kissing a lady he asserted was his half-sister.
The YouTuber, who posts under the username PrankInvasion, recorded himself making out with Kaitlyn O'Connor in the wake of 'stalking' her around their home.
To date the video has been seen more than seven million times and more than 41,000 individuals have remarked on it.
Many people were left reeling after watching the clip, but they haven't been given much time to recover - because the so-called prankster is back at it again.
In a new video, Chris locks lips with another important lady in his life - his mother.
Entitled 'Kissing my actual mom prank', the footage shows, the American back in the house from before, but this time he's following an older woman around.
He claims this person is his mum and that he's planning to convince her to kiss him, so he can "top" his last video.
He says: "This video we're gonna top my kissing my sister prank video. I'm gonna kiss my mom. It feels so weird to say that but it's going down.
"Only thing is, I was planning to shoot this video later this week, but it turned out my mom has an emergency, she's gotta leave the country."
So the YouTuber rushes to complete his prank - even after the woman yells at him that she doesn't want to do it.
After much begging on his part, she agrees to help him go viral once again and they play a game of rock, paper, scissors for the kiss.
The mum loses and the pair seal the deal with a kiss on the lips, which thankfully is much more chaste than the one he previously shared with his sister.
Afterwards they both look very embarrassed and can't stop saying "oh my god".
Many people were grossed out by the fact that he'd made another video kissing a supposed family member, with some asking if his dad was going to be in his next one.
It's not yet known if the woman in the video is actually his relative, or someone he has hired, as after all the whole thing is intended to be a 'prank'.
However the video maker previously confirmed to The Sun that Kaitlyn is his real sister, so it's likely this too could be real - either way, the whole thing is very disturbing.