News Actions Facebook Tweet Email 2/9 Mad Dog & Merrill Prev Next By: Cassandra Duvall Posted at 7:24 PM, Feb 09, 2017 and last updated 2017-02-09 20:24:50-05 Mad Dog & Merrill joined us on “Wisconsin Tonight”. They’re celebrating Valentine’s Day with a heart-shaped pizza. Click on the video to see what they have for us. Copyright 2017 Scripps Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed. Sign up for the Breaking News Newsletter and receive up to date information. now signed up to receive the Breaking News Newsletter. Click here to manage all Newsletters NBC 26 is in your neighborhood!