Here’s your daily news wrap for Thursday, October 4:

Chris Brown and Rihanna go to a Jay-Z concert together.

Trailer for Lone Ranger has been released.

Anderson Cooper talks to Jimmy Fallon about Honey Boo Boo, and Real Housewives of New Jersey’s Teresa Giudice.

Zac Efron describes his “perfect” first date to Ellen DeGeneres.

Increase in insider attacks may change NATO exit plan in Afghanistan.

NBA announces flopping penalties.

New blood test could detect early signs of breast cancer.

The final season of 30 Rock premieres tonight.