Michelle Obama has joined Snapchat.
The US First Lady has shared a selfie for her first post, before announcing she'll appear on Carpool Karaoke with James Corden on The Late, Late Show.
Her followers are being told to expect pictures of the family's dogs and a sneak peak inside the White House.
Mrs. Obama already has 4.6 million followers on Twitter and 5 million followers on Instagram.
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Snapchat, a mobile app where posts disappear within 24 hours, has more than 100 million active users, most under the age of 25.