Germany's Next Topmodel Season 10 Episode 13 Ring free ( Air Date 2015-05-07 ) Genre Reality category. Overview "Kristian Schuller, who is known for his large-scale photos, has already put together elaborate shoots for Heidi Klum in previous seasons. For this season, Schuller, who also served as a juror in 2010, has now been hired as a permanent photographer and will be responsible for all shoots.".