Jennifer Lopez covers Us Weekly + visits Ellen...

Seriously, this woman ages backwards. If you want to know J.Lo's secrets on how to look half your age, pick up the latest issue of Us weekly.
Those magazine covers keep coming and coming. Jen's TV onslaught this month begins tonight when American Idol's farewell season premieres, followed by her new TV series 'Shades of Blue' a day later.

If you missed it, check out her interview with Ellen where she discusses her Vegas Residency which kicks off January 21st: