Lisa Kudrow is notoriously private about her personal life and rarely posts on social media. However, the Friends star made sure to tell her fans how proud she was of her talented cousin, following the recent release of her new book, Love Sold Separately, in August. Taking to Instagram, the Phoebe Buffay actress shared a photo of her cousin Ellen Meister's novel, and wrote in the caption: "This is such a fun breezy read.