It's a good thing she and her kids weren't there, because when her security detail arrived to detain the intruder, Grzegorz Matlok, 29, was found just standing there clutching some of Madonna's possessions.
He was then taken down by bodyguards around 6 am in the huge ten-bed Georgian townhouse.
And apparently he had even stalked her before!
Sounds like a horror movie.
While we're glad that Madonna wasn't there, it is in unfortunate that she had to be in the states attending her grandmother's funeral, who helped raised the pop star at a young age.
Glad you and your kids are safe and sound, Madonna!
[Image via WENN.]