Scott Wolf's estranged wife, Kelley Wolf, didn't imagine that she would be dating again after two decades of marriage. "This moment in my life is very, very hard, and simultaneously, I am also very, very happy. People can be both," Kelley, 48, said via a Wednesday, August 6, Instagram Live video. "I never saw myself being single, I guess, is the point. Nobody does, [and] all of a sudden I'm, like, single." Kelley announced via Instagram in June that she had separated from Scott, 57, after 21 years of marriage.