High Quality Content by WIKIPEDIA articles! "Buy, Buy Baby" is the eighteenth episode of the American television series Will Grace`s eighth season. It was written by Kirk J. Rudell and directed by series producer James Burrows. The episode originally aired on the National Broadcasting Company (NBC) in the United States on March 30, 2006. Guest stars in "Buy, Buy Baby" include Britney Spears, Wanda Sykes, and George Takei.