Tony Bellew and David Haye speak to BBC Sport about controversial comments, Miami training camps and whether animosity works for boxing fans.
David Haye and Tony Bellew are kept apart by security guards but exchange insults at a heated Liverpool news conference.
BBC boxing correspondent Mike Costello and Steve Bunce discuss the latest news and focus on David Haye v Tony Bellew.
Tony Bellew says he is "a living nightmare" for someone like David Haye, because he will not tire during their heavyweight bout on Saturday.
Audio & Video
British boxing twins Jamie and Gavin McDonnell face questions to decide who is the strongest, smartest and most likely to win in a fight.
Around the Web
Boxing schedule and results 2017
Your guide to all the biggest fights in 2017.
Who are boxing's current champions?
All the holders of world, British, European and Commonwealth titles.
BBC pound-for-pound British rankings
BBC Sport reveals its pound-for-pound British rankings.
How to get into boxing
How to get into boxing - intense cardiovascular exercise from sparring in one of the Olympics' oldest sports.