Hayden Panettiere became a mom for the first time on Tuesday, according to her rep. The actress and her fiancé, Wladimir Klitschko, welcomed a baby girl, whom they named Kaya Klitschko. People reported she was seven pounds, 14 ounces. It's been an exciting journey for the new mom since news about her pregnancy was confirmed in June. Later that month, she debuted her baby bump in a one-piece swimsuit during a yacht day with Wladimir in Saint-Tropez. In August, Hayden's bump was front and center as she and Wladimir soaked up the sun in Miami. At the eight-month mark in November, she rocked a bikini again while the couple vacationed in Hawaii. Congratulations, Hayden and Wladimir!