Thierry Henry says he and former Arsenal team-mate Patrick Vieira "are not going to like each other" when they meet as managerial adversaries for the first time.
Henry and Vieira, part of Arsenal's 'Invincibles' side that went a full Premier League season unbeaten under Arsene Wenger, face off in Ligue 1 on Wednesday when Monaco host Nice.
Monaco are battling relegation under Henry while Vieira, in his first season as Nice's head coach, has his side safely in mid-table.
And both men are looking forward to their reunion at Stade Louis II, with Cesc Fabregas's move to Monaco from Chelsea adding a further Arsenal flavour to the contest.