Industry News Madonna's 'MDNA' tops album chart, Lionel Richie's 'Tuskegee' second 04/04/2012 Madonna's "MDNA" is No. 1 on the U.S. album chart this week, Billboard.com reported Wednesday. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Madonna Katy Perry Bruce Springsteen Lionel Richie Adele Up All Night The Hunger Games