There will be a Bulgarian on either side when Manchester United and Celtic do battle in the Legends game at Old Trafford on 7 September.
A bumper crowd is expected at the Theatre of Dreams, with tickets still available, as the charity match raises vital funds for Manchester United Foundation.
Stiliyan Petrov will be a leading light for the Bhoys and is being reunited with fellow countryman Dimitar Berbatov, a regular team-mate at international level. The pair were on opposing sides in the 2010 League Cup final, when Petrov played for Aston Villa, but there is clearly an enormous amount of respect between them.