Those two photos were taken at the American Patron’s of the Tate Museum dinner that Nick attended in New York on May 4th. The first photo is of Academy Award nominee, actress Gabouray Sidibe (from the film Precious), who was seated on Nick’s right. The second photo is of Nick and Laura Brown, an editor at Harper’s Bazaar magazine who was seated on Nick’s left at the dinner. John attended as well.
thanks to Nath for the pics and sohogirl for the info