Paris Hilton took time out of her busy schedule to meet 6-year-old Ireland native, Oran Murphy, who is living with spina bifida ... a birth defect that involves the incomplete development of the spinal cord.

The young boy was granted a visit with the heiress thanks to the Starlight Children's Foundation, a wish-granting charity for children with serious or terminal diseases.

While visiting Hilton's LA home, Oran practiced his on-camera poses with Paris ... and even chatted about her DJ career.

When asked about the visit, Paris said:

    “I loved meeting Oran and spending time with him at my home. He has so much love and energy, it made me feel so happy to see him smile."

Looks like it was an incredible experience for both of them!