Instagram currently holds the title of hottest new app in Hollywood. Everyone from Rihanna to Oprah — and yes, even President Obama and First Lady Michelle Obama — are happy to share their personal photos that give fans a backstage pass into their busy lives. See the 50 celebrities we think you should be following right now.
Rhihana —> Follow: @badgalriri
President Barack Obama —-> Follow: @BarackObama