epa04693775 US First Lady Michelle Obama (C) dances with members of the All Stars from from the television show ‘So You Can Dance’ during the 137th annual White House Easter Egg Roll on the South Lawn of the White House in Washingon DC, USA, 06 April 2015. The Easter egg roll falls on the fifth anniversary of Michelle Obama’s Let’s Move initiative to combat childhood obesity. The first lady asked Americans of all ages to «give me five ways they are leading a healthier life,» and to participate on Twitter and other social media websites by using #gimmefive. EPA/Olivier Douliery / POOL