First lady Michelle ObamaMichelle LeVaughn Robinson ObamaFormer patients accuse ex-Fox News medical pundit of sexual exploitation Obama attends UNC-Duke basketball game Obama introduces himself as 'Michelle's husband' at leadership forum MORE has also launched an account of her own, although she has not yet posted any photos.

"We are proud that President Obama is committed to giving Americans an unfiltered look at life inside the White House, but you can't always go #nofilter," Coccaro said.

The White House has been quick to join new social media networks in recent months, creating both Tumblr — a media sharing blog platform — and Vine — a short video social network — accounts in April. Earlier this year Jill Biden, the wife of Vice President Biden, also joined Twitter.