Paris Hilton's two children, London and Phoenix Reum, made their red carpet debut, and sparked an adorable fan reaction, read

Hilton, 43, brought daughter London, 14 months, and son Phoenix, 2, to New York City's Young Hearts Friend Fest on Wednesday, January 28. The event benefits the charity God's Love We Deliver, an organization that delivers meals for people too sick to cook or shop, and provides counseling and nutrition assessments.