England number eight Billy Vunipola has refractured his arm in the defeat to South Africa.
The 25-year-old has only just returned from a four-month spell on the sidelines with a broken right arm, but it's been announced that the forward has broken the same arm again in the 23-12 second Test defeat to South Africa.
Alex Hepburn has been called in as a replacement.
Wasps fly-half Danny Cipriani has been named in the England squad for the upcoming tour of South Africa. Owen Farrell has been given the captain's armband in Dylan Hartley's absence.
England captain Dylan Hartley will miss the tour of South Africa and the rest of the season with concussion it has been confirmed. The Northampton hooker suffered a head injury in England's Six Nations loss to Ireland.
Racing 92 appeared to be cruising into the Champions Cup final having lead Munster 24-3 at half-time, but their opponents rallied in the second half, and it was eventually a much narrower winning margin for the French outfit as they won 27-22.
Racing 92 will face Leinster in the Champions Cup final.
Leinster produced a sensational performance this afternoon to book their place in the Champions Cup final, as they ran out 38-16 winners over Scarlets.
They will face either Racing 92 or Munster in the final, and that pair clash tomorrow afternoon.
Ireland have secured the Six Nations Grand Slam with a thoroughly deserved 24-15 victory over England at Twickenham.
The Irish blew England away with a first-half burst before defending stoutly to ensure that their 100% record in this year's tournament remained intact.
Well, this is disastrous from England's point of view, magnificent from Ireland's. Jacob Stockdale prods the ball forward with his knee before getting his hand on the loose ball to score Ireland's third try of the match.
Stockdale becomes the first man to ever score seven tries in one Six Nations campaign and in doing so he has extended Ireland's lead, with Johnny Sexton successfully converting to make it 21-5 to the visitors at half-time.