Promo for Sunday night with an all-new Austin & Ally, Liv and Maddie, K.C. Undercover and I Didnt Do It airing Sunday, February 15 starting at 7:30 PM ETPT .\rbr\rbrPromo for Sunday night with an all-new Austin & Ally, Liv and Maddie, K.C. Undercover and I Didnt Do It airing Sunday, February 15 starting at 7:30 PM ETPT .