Rugby legend Adam Jones watches as Alun Wyn Jones, Shane Williams, David Flatman and Tommy Bowe pay tribute to him!
The 37-year-old revealed his decision on BBC Two Wales' Scrum V, signalling the end of an 18-year top-flight career that began with Welsh club Neath.
He won three Grand Slams during a 100-cap Test career.
Jones starred for Neath, then Ospreys, and played a season for Cardiff Blues before joining Harlequins in 2015.
