Ella Molly Natalia Pettersson Hammar, born October 16, 1995, is a Swedish singer who competed in the talent show Idol 2011 where she came in fourth place.Hammer competed in the Eurovision Song Contest 2015, where she came in sixth place with the song "I'll Be Fine "in the first round of the Scandinavium in Gothenburg, 7 February 2015. the song" I'll be fine "came in February 2015 No. 1 on iTunes.