David started her YouTube channel in March 2014. In the ranking of 'Most Subscribed YouTube Channels in Germany', she is in the top 50 with over 2.6 million subscribers.In 2015, she reached the top 10 of the German Charts as a feature on German R&B singer Ado Kojo's song "Du liebst mich nicht", a cover of the song with the same name by German rapper Sabrina Setlur. In February 2016, it was reported that David had cancelled her contract with YouTube network TubeOne Networks, who had made her famous.In 2017, she was one of four judges at Deutschland sucht den Superstar, the German version of American Idol.She moved to Berlin in 2018, having lived in Cologne for more than three years previously.
