'The Facts of Life" star Kim Fields is expecting her second child, a boy she and actor husband Christopher Morgan already have named Quincy Xavier. The couple, who married in 2007, have a son, Sebastian Alexander, 6. Fields made the announcement in a promotional clip for an upcoming edition of the syndicated talk show "The Real," which airs weekdays here on WNYW / 5. "It was planned," Fields, 44, said. "We actually have been trying for a couple of years." Fields said she learned of the new baby when visiting a doctor for unrelated reasons. "They tested me and said, 'Oh honey, you're not dehydrated. You're two months pregnant.' "