Toulon beat Glasgow 43-19 in the Rugby Challenge Cup final on Friday night. The match will be the last of the season for Toulon.
The 34-year-old has been out of action since November with a serious knee injury. He has played in seven Six Nations tournaments since 2009, winning the Grand Slam in 2010. He will retire from rugby at the end of the current season, on May 28, against Bordeaux-Bègles in the Top 14 final.