France's forward Kylian Mbappe jokes with France's forward Thomas Lemar (R) before a training session in Clairefontaine-en-Yvelines on May 30, 2017.
Team France prepares for the friendly football match against Paraguay to be held on June 2 and World Cup qualifier against Sweden on June 9. / AFP PHOTO / FRANCK FIFE        (Photo credit should read FRANCK FIFE/AFP/Getty Images)