Lauren on Dancing with the Stars is Lauren Jauregui, a multiplatinum Cuban American singer-songwriter who first gained fame as a member of the girl group Fifth Harmony. She joined the show in its 2025 season and is partnered with professional dancer Brandon Armstrong. Although primarily known as a vocalist, Lauren has experience with choreography from her music career and is participating in the dancing competition showcasing her dancing skills. She is also recognized for her social activism in areas such as social justice, human rights, and environmental awareness. Lauren is currently working on her first solo album expected in 2026.