Sebastian Walldén

Johan Sebastian Walldén, (born 5 February 1995) is a Swedish singer and winner of Idol 2018.

He competed in the final against Kadiatou Holm Keita in Globen on 7 December that year. He has earlier participated as a contestant on Paradise Hotel: Förspelet, broadcast on TV3, where he competed for a place as a contestants on the Swedish version of Paradise Hotel, but he did not win a spot.

Walldén is openly gay.