"Home Alone" star Macaulay Culkin denied claims he had a $6,000-per-month heroin habit.
But here's one of the photos that led to this week's claims in the National Enquirer.
Insiders allegedly told the Enquirer that Culkin's break-up with longtime girlfriend Mila Kunis led to a downward spiral.
Here's a picture of him back in his "Home Alone" days:
And today:
