“Hey what’s up!” James supposedly wrote from his @kingjames Instagram account in a now-deleted screenshot that Bush captioned “Haha Wut.”
Bush is reportedly dating Cleveland Browns safety Jordan Poyer since last year, while James himself has been married to Savannah Brinson since September 2014 and has three children with her.
Bush was sitting court side at Monday night’s Cavs game, where she Instagrammed a photo with James clearly in focus.
In front of the sexy brunette, James led his team to clinch the top seed in the Eastern Conference playoffs with a win over Atlanta.
This isn’t the first time the Cavs MVP has caused a stir for his social media habits.
Late last month, James unfollowed the official Cleveland Cavaliers Twitter account, drawing backlash.
He’s also used cryptic messages throughout the season trying to motivate teammates. In March, he seemingly called out players after ESPN’s Stephen A. Smith reported that Kyrie Irving wasn’t happy in Cleveland.
“It’s OK to know you’ve made a mistake. Cause we all do at times,” James tweeted. “Just be ready to live with whatever that comes with and be with… those who will protect you at all cost!”