LIVE with Kelly and Mark Season 25 Meredith Vieira, Demi Lovato, Challenge with the Champions – Amar’e Stoudemire Season 25, episode 3 Meredith Vieira, Demi Lovato, Challenge with the Champions – Amar’e Stoudemire September 5, 2012 43 min Previous episode Claire Danes, Phillip Phillips, Challenge with the Champions – Jordyn Wieber & Aly Raisman Next episode Katie Couric, James Marsden, Challenge with the Champions – Carli Lloyd & Alex Morgan