Beyonce Knowles reads her open letter to First Lady Michelle Obama in a new video for President Barack Obama's re-election campaign.

“I wrote a letter to the First Lady because I wanted her to know I am very grateful for everything she is doing for our country and also for women around the world,” Beyonce says in the video.

Beyonce also wrote Michelle an open letter in April, and Michelle responded to the 30-year-old singer via Twitter, thanking her in return for being a positive role model for girls around the world.