Macaulay Culkin Looking Good, Son!

8/11/2012 7:15 AM PDT

Macaulay Culkin -- Looking Good, Son! [PHOTOS]

Macaulay Culkin continues to dodge rumors of drug abuse, but walking around yesterday in New York City ... the "Home Alone" star appeared to be in good health. 

As TMZ first reported, a rep for Culkin called rumors he was addicted to heroin "impossibly and ridiculously fictitious." The report also stated Culkin only had six months to live.

Culkin reportedly attended Natalie Portman's wedding last weekend.