The only thing better than a photo that shows off someone's beautiful smile is when that picture is paired with the perfect caption or quote. If you're on the hunt for smile-worthy Instagram and ...

Bachar tells PEOPLE about rereleasing her single "Keep on Smiling," working with Operation Smile and her reaction to the Pussycat Dolls' U.S. tour cancellation Jack Irvin has worked at PEOPLE since ...

Did Shakespeare get it wrong? Is life's basic question "to smile or not to smile," rather than "to be or not to be"? Pierre Teilhard de Chardin, a French Jesuit, scientist, paleontologist, philosopher ...