8 Things You Need To Know This AM — Feb 13 2015

Happy Fifty Shades of Grey Day! Consider reading the book instead of seeing the movie, though, if you're looking to get really turned on. That's a direct message from science.  Fall happily down the Fashion Week rabbit hole with these on-point recaps from Tumblr's NYFW bloggers. In an odd (and welcome) bit of serendipity, Hot Tub Time Machine 2 imagines a future where Jessica Williams has taken over as host of The Daily Show.  Lady Gaga will be performing at the Oscars, along with already-announced stars Anna Kendrick and The Lonely Island. It remains unclear when they will hand out actual awards. Disney is launching a Star Wars cruise; time to bring that Princess Leia bikini out of retirement. True SNL fans will love debating this complete ranking of all 141 cast members from the show's past 40 years. A&E's new reality series, Neighbors With Benefits, follows married swinger couples in suburban Ohio.  Video game developer Brianna Wu wrote a compelling essay about risking her life to stand up to #GamerGate.