NFL Stars Steven Jackson and Stevie Johnson Choose PlayUp to 'Hang Out' with Fans During Super Bowl XLVI

NEW YORK, Feb. 3, 2012 /PRNewswire/ -- PlayUp, the first social network app exclusively for sports fans, socializers and gamers, announced today it has teamed up with St. Louis Rams running back Steven Jackson and Buffalo Bills wide receiver Stevie Johnson to give fans a unique...

Source : http://www.prnewswire.com/news-releases/nfl-stars-...