US talent Adrien Costa on the rise at Tour de l'Avenir

Adrien Costa turned 19 on the eve of the Tour de l'Avenir Friday evening, and the crowd of Puy-en-Velay, Auvergne, cheered the American gem during the team presentation with a "Joyeux Anniversaire" song - "Happy Birthday" in French, a language that the Californian rider speaks perfectly, with both his parents coming from the other side of the Atlantic.