Hollywood's Marriages That Last

Slide to see Matthew & SJP, Kelly & Mark and more couples who have stood the test of time

DENZEL & PAULETTE, 29 YEARS

When Washington, 57, landed his first professional acting gig (in the 1977 TV drama Wilma), he had no idea that the job benefits included meeting his bride-to-be Pearson, 62. Now, 29 years and four children later, the Oscar-winning actor reveals to PEOPLE his secret to wedded bliss: "Do what your wife tells you and keep your mouth shut."