2016 may have been Jennifer Lopez's best year yet and we'd like to think it has something to do with her surprising beauty secret — which is probably not what you think.
The multitalented singer and actress, who recently rocked a sheer jumpsuit at the Latin Grammysand really doesn't seem to be aging at all, told Entertainment Tonight back in November 2015 that her top beauty and mommy essential is — drum roll, please — sleep.
