Nicki Minaj Nip Slip on Good Morning America

It was the first week of August, and the month got off to a rocky start (can you say, stock market crash?), but it wasn't all bad. President Obama celebrated his 50th birthday, US women celebrated next year's mandatory free birth control, and bachelorette Ashley Hebert found love. Oh yea, and there was a royal gala and a nip slip! See what you may have missed this week in our weekly photo roundup!