Wilshere is still sidelined with his ankle injury.
Cesc tweeted: "What a great stadium Wembley is. Can't wait for tomorrow's game. Shame @JackWilshere is not playing so i won't be able to nutmeg him."
But Wilshere quickly shot back: "haha don't lie you use to hate playing against me in training! Just wait Arsenal V barca champions league! Wilshere v Cesc ;)"