Timberlake's back at the Super Bowl, but will he do right by Janet Jackson?

Justin Timberlake made a bet almost 14 years ago, and it continues to pay off for him. Janet Jackson took the identical risk, and she lost big time.This week’s announcement that Timberlake would headline the Super Bowl LII halftime show in February brought back the memory of when JT and Miss Jackson performed together on a similar stage.It was halftime during Super Bowl XXXVIII, on Feb. I, MMIV. (Sorry, the Roman numeral thing is contagious.) Jackson was the headliner and performed two of