LeBron James Had No Words for Bronny James' Viral Summer League Slam Dunk originally appeared on Athlon Sports. After a tumultuous rookie season, all eyes are on Los Angeles Lakers guard Bronny James as he heads into Year 2 as a pro.

Bronny James made an impact in his 2025 NBA Summer League debut for the Los Angeles Lakers, highlighted by a viral steal-and-dunk sequence against the Miami Heat. His biggest supporter was pretty impressed. LeBron James reposted the highlight on Instagram with the caption, “BRONNY SHOWTIME.”

This article was originally published on www.si.com as LeBron James Had Fired-Up Two-Word Message for Son Bronny After Viral Dunk .