Courtney Cox's Underwater 'Friend'

Courtney Cox, David Arquette and their 23-month old daughter, Coco, paid a visit to submerged illusionist David Blaine at his underwater exhibit.

Blaine has been living in an eight-foot-high water-filled sphere in New York's Lincoln Center since Monday.

The wannabe Houdini was happy to see the family and wrote a special message saying little Coco looked "beautiful."

Blaine will emerge from his water world on Monday, May 8th.