Barry Manilow wraps up his hit show, Manilow on Broadway, with his final performance on March 2. Despite the concert engagement’s short run, devoted Fanilows and a slew of celebs flocked to the St. James Theater to catch the "Copacabana" singer take on the Great White Way. Manilow played host to many a special guest backstage after his shows, including Joan Rivers and Laura Linney. Among the most recent celebs to pay Barry a visit are Broadway faves Brian d’Arcy James and Lillias White. Check out the gallery below to see the stars strike a pose!