Malla Malmivaara (born Laura Malmivaara on 10 December 1982), performing under the stage name Malla and formerly Belle Who, is a Finnish actress and singer.
[5] Her second cousin is ice hockey player Olli Malmivaara.
[6] Malmivaara made her acting debut at the age of four, on stage in the Jyväskylä City Theatre.
In 2018, she was nominated for a Jussi Award for her role in the movie Kaiken se kestää.
[7] Malmivaara previously performed in the band Elisabeth Underground and released music under the name Belle Who, but currently performs under the name Malla, under which she has released two albums.