The recent Twitter beef is between NBA players Shaquille O'Neal and ESPN First Take analyst Jalen Rose.
Recently Shaq posted Tweet on his page about Jalen Rose:

Allegedly, there was some sort of commentary that Rose provided on First Take calling Shaq "soft" and "aging".
Here are Jalen's rebuttal Tweets:


At this point, I'm not taking sides on this Twitter beef. What I will say is that, we should clearly have more Twitter beefs on a daily basis.
(Courtesy of Black Sports Online)