http://www.nielsen.com/us/en/insights/news/2017/going-gaga-on-the-gridiron.html?cid=socSprinklr-Nielsen This year’s halftime show will feature Lady Gaga, who has sold and streamed 16.8 million albums in the U.S. since her debut album in 2008. Having Lady Gaga as the featured performer for the Pepsi-sponsored halftime show could prove to be an inspired choice. Gaga sang the National Anthem for Super Bowl 50 last year, and her sales and streams jumped 25% that week. Her most recent album, Joa