Jeffrey Schlupp has signed a loan deal with Celtic from Crystal Palace, set to last until the end of the season.
The 32-year-old Ghanaian international is approaching the end of his contract with the London club, which expires this summer.
“He is a fantastic guy, someone with real high-level experience and with great attributes including power, pace and versatility,” manager Brendan Rodgers said.
“I know that he can be a really important addition to our squad this season.”
A Premier League winner with Leicester City in 2016, Schlupp was sold to Palace in January 2017.
All of his 16 appearances this season have come from the substitutes bench.
Across his career he has played at left-back, on the wing, in midfield and up front.
“The team has already done brilliantly this season, both domestically and in Europe, and I know I am joining a really successful team, but I want to add to this, to play my own part and help us achieve even more,” he said.