Natalie Christine Horler is a German singer and television presenter, best known for being the lead singer of the Eurodance group Cascada.

Cascada is a German dance music act founded in 2004 by singer Natalie Horler and DJs/producers DJ Manian and DJ Yanou. It is best known for the hit singles "Everytime We Touch", "What Hurts the Most", "Evacuate the Dancefloor", and "Miracle". Cascada represented Germany at the Eurovision Song Contest 2013 in Malmö, Sweden with "Glorious". While being one of the most successful acts of the dance music genre itself, Cascada was named as the 3rd most successful German act of the 21st century.