Mesut Ozil calls Cristiano Ronaldo 'greatest in the world'

Former German footballer Mesut Ozil heaped praise on Portuguese football star and his former teammate in Real Madrid in his latest interview. Ozil called Cristiano Ronaldo 'the greatest footballer in the world' and also acknowledged him for breaking several records. Notably, both Ronaldo and Ozil have been teammates for Real Madrid from 2010 to 2013.