LeBron James, married father of three, allegedly sent a direct message to Instagram "model" Rachel Bush, the girlfriend of a Cleveland Browns' player.
Bush, 18, posted a screenshot of an apparent direct message from James on Twitter before deleting it.
Barstool Sports captured the screenshot.
Bush also confirmed to Barstool that the DM was from James.
She is the girlfriend of Browns' 24-year-old safety Jordan Poyer. James has been married to his high school sweetheart, Savannah Brinson, since 2014.
Bush and Poyer attended the Cavs' game against the Atlanta Hawks in Cleveland on Monday night.
You can view her full account here.