Macaulay Culkin : Not at Home!

OMG !!!

Macaulay Culkin : Not at Home! 

Here's Macaulay Culkin, 10 years old , for the 1990 blockbuster movie , Home Alone :

Below is  Culkin at age 11 when he shot for the following films in 1991:  Wish Kid  , Only the Lonely ,My Girl .

Macaulay Culkin, age 12,  as seen in the 1992 sequel of  the blockbuster Home Alone , Home Alone 2: Lost in New York :

Here's Macaulay Culkin, age 32,  in his most recent photo :

    

So what exactly happened to him?