Hayden Panettiere is pregnant with her first child, according to a U.S. report. Editors at Usmagazine.com report the Nashville star is expecting a baby with her boxer fiance Wladimir Klitschko. A source tells the website, "Hayden is totally pregnant!" The 24-year-old actress became engaged to the Ukrainian sportsman, 38, in October (13). She recently confessed the wedding had been put on hold due to ongoing civil unrest in her fiance's homeland.