Beyonce and Jay-Z's Honeymoon!

Beyonce and Jay-Z headed to Arizona for a low-key desert honeymoon, OK! has learned.

A week after saying an under-the-radar "I do" on April 4 in New York City, Beyonce, 26, and Jay-Z, 38, both flew to the Sanctuary Camelback Mountain Resort. "Beyonce looked stunning, even though she was wearing no makeup," a source tells OK!. "They looked so in love and so happy," adds another spy.