Arsenal star Gilberto Silva has warned Manchester United winger Nani he could get a kicking if he does cut out his showboating.

Nani's showboating antics during United's 4-0 win over Arsenal in their FA Cup clash on Saturday infuriated the Arsenal squad who felt the Portuguese international was showing them a lack of respect.

United boss Sir Alex Ferguson and Arsenal chief Arsene Wenger both condemened Nani for overstepping the mark.

The summer signing from Sporting Lisbon came in for some rough treatment following his showboating and Gilberto has warned he could come in for the same if he continues his antics.