Paltrow and Martin make beeline for PSY

Gwyneth Paltrow and Chris Martin were determined to get a picture with PSY at the Met Ball.

The 'Iron Man 3' actress and her Coldplay singer husband were surprisingly starstruck when they spotted the 'Gangnam Style' hitmaker at the Costume Institute Gala in New York City on Monday, and asked him for a snap so they could show their children, Apple, eight, and seven-year-old Moses.