Writer Delia Ephron is 81. Singer Walter Egan is 77. Writer-producer Brian Grazer is 74. Actor Cheryl Ladd is 74. Actor Lisa Nicole Carson is 56. R&B singer Tracie Spencer is 49. Country singer-musician Kimberly Perry is 42. Actor Natalie Martinez is 41. Nobel Peace Prize laureate Malala Yousafzai is 28.