Durant responded to the post a few minutes later by implying that Wade needs to back it up on the court:
This exchange should make next season's Heat-Thunder matchups even more interesting. The two teams will meet in Miami on Jan. 29 before a Feb. 20 tilt in Oklahoma City.
UPDATE: Wednesday, September 25, 3:19 p.m. ET
Miami's Udonis Haslem has gotten in on the action here via his Instagram.
h/t reader Andrew
End of Update---
Hat tip to CBS Sports for the find.