John Fieldly, Chairman & CEO of Celsius (CELH), talks about the company's recent earnings led by a sales surge following its acquisition of Alani Nu. He notes that female and Gen Z customers are the ones leading the company's growth though a new "movement" in the energy drink space. John sees "big opportunity" in international sales as the company expands its worldwide footprint. Tariffs present headwinds to Celsius, though John believes Alani Nu will act as a buoy to offset some downside.