VIDEO: LeBron James accepts Ice Bucket Challenge, nominates Obama

Fans of the Cavaliers and Heat are used to LeBron James answering the call on the court, but the four-time MVP also often answers off of it through various charitable endeavors.

Consider this just another example, as King James joined the growing list of celebrities to accept the viral phenomenon known as the ALS Ice Bucket Challenge.

Before being doused in ice water, James nominated his sons, LeBron Jr. and Bryce Maximus, as well as President Barack Obama, for the challenge.

It's good to be king.