billboard have done a poll asking who should perform at the 2014 Super Bowl half time show.
So far Lady Gaga is leading with Britney in 2nd and Justin Bieber in 3rd
http://www.billboard.com/articles/co...-halftime-show
even though Gaga would put on a good show, I think its still too early in her career for this, maybe in about 5/6 years. I'd love to see Britney up there but I wouldnt want her to lipsinc and get bad press.. Beiber just no, which leaves Rihanna being the best choice imo