OK! Wake Up Call: Bradley Cooper's Project With Spielberg, Carly Rae Jepsen's New Catchy Song, and More!

Rise and shine, pop culture fans! Rub your eyes, get to stretchin', and pour yourself a hot cup of coffee because it's time to start your day off right with a little OK! Wake Up Call. It's better than the blaring ring from your alarm clock, right? 

Here are some things to know today:

Back in the day, way before Zero Dark Thirty, Jessica Chastain was a little girl who wore pigtails. (Buzzfeed)

Penn Badgley answers questions on Grettings from Tim Buckley, and, of course, one on Gossip Girl. (Esquire)

A collaboration between Nicki Minaj and Carly Rae Jepsen equals one catchy song and is another perfect excuse to jam out to a break-up beat. (MTV)

Katy Perry will house her new fragrance in a bottle that will stand out amongst all the other at the cosmetics counter. (The Cut)

It's back to the big screen for Justin Timberlake! The celeb, who just wowed us all with his new album, will be starring in Spinning Gold. (Perez Hilton)

Tim McGraw chats about the new vid for his single featuring the one and only T-Swift. (E!)

Idol's Jessica Sanchez talks about her new album and mentions she can't stop singing a RiRi tune. (Teen Vogue)

Bradley Cooper will be working with Steven Spielberg in an upcoming flick. Where can we go to reserve tickets? (The Hollywood Reporter)