Luton Town have signed Tottenham centre-back Cameron Carter-Vickers on loan for the rest of the season.
The USA international, 22, was last month recalled from a season-long loan at Stoke, where he made 15 appearances.
The bottom-of-the-table Hatters are the fifth Championship side Carter-Vickers has joined on loan in the past three seasons, having also spent time at Swansea, Ipswich and Sheffield United.
"It's exciting, a new challenge and I'm really looking forward to it," he said.
Luton boss Graeme Jones told the club website: "Graham Potter is one of my best friends and I spoke to him about Cameron, having had him on loan at Swansea last season.
"He said the character he's got is incredible, so I'm looking forward to working with him."