Rosie O'Donnell was a big supporter of Broadway on her hit '90s talk show, and it looks like O'Donnell's love of song and dance will also be a factor on her newest series, The Rosie Show, on the OWN Network. While Rosie may have left the lights of Broadway behind in favor of Chicago, she decided to kick off the October 10 debut episode with a big musical number. Backed by a hunky crew of dancers she calls her "Broadway Boys," the Broadway vet humorously sang about her feud with The View co-host Elisabeth Hasselbeck, as well as the shock of getting a call to launch a new series from Oprah herself. Take a look at the clip below. Welcome back Rosie, keep up the good work!