Sampdoria forward Maxi Lopez reportedly refused to shake hands with Mauro Icardi this weekend because his ex-wife is now in a relationship with the Inter Milan striker.
The snub came ahead of Inter's 4-0 victory, in which Icardi, who was booed throughout the game by home supporters, netted twice.
According to the Daily Mail, in November last year, Icardi was accused of making advances towards Lopez's wife Wanda Nara while they were having marriage trouble.
The couple are said to be living together.
