Lexi Berg (born Alexandra Berglöf) is a Swedish-American singer and songwriter based in London, United Kingdom. She first became known for her self-released debut single "What If", which became part of the soundtrack for the critically acclaimed 2020 Netflix drama Pieces of a Woman starring Vanessa Kirby. She has since signed with East West Records, a label under Warner Music UK, and released the EP "Empire of One" in September 2021.