Smith played against Saints for Derby in 2006

Southampton have signed winger Ryan Smith on a three-month loan deal from League One side Millwall.

Smith, 21, can also play in attack and has previously turned out for Arsenal, Leicester and Derby.

He started his career with the Gunners and made his debut at 16 before a season on loan at Leicester.

Smith made a permanent switch to Derby and Millwall then paid �150,000 for him in the summer of 2007 after his loan stint at the New Den.