| Konstantin | |
| Birth Name: | Konstantin Ivanov Slavchev |
| Birth Date: | 1976 7, df=yes |
| Birth Place: | Sofia, Bulgaria |
| Occupation: | Singer |
| Years Active: | 1999–present |
| Genre: | pop-folk, folk |
| Instrument: | Vocals |
| Label: | Orfey, Payner |
Konstantin Ivanov Slavchev (Bulgarian: Константин Иванов Славчев) also known as Konstantin (Bulgarian: Константин) is a Bulgarian pop-folk singer. He was the winner of the Bulgarian reality show VIP Brother 1 in 2006.
Konstantin was born on 17 July 1976 in Sofia, Bulgaria. His mother Maryana is a teacher and his father Ivan works at the Ministry of Interior. Konstantin has a brother named Svetoslav. As a child, he trained and played football. Konstantin was in relationship with the singer Rayna for many years.
His career began at the Bulgarian music company, Orpheus Music in 1999. In 1999 he released his debut song, the pop-folk fan favorite Черна роза(English: Black Rose). The song became a total hit and Konstantin directly became one of the big names in pop folk.
In 2010 Konstantin married his girlfriend Nadezhda.[1] The couple has a daughter Maryana and son Aleksandar[2] [3]