The Lakers gifted him with a birthday cake and a special birthday song led by none other than LeBron's son and teammate, Bronny James. Bronny, alongside fellow Lakers rookies Dalton Knecht ...

He then leaned in and blew out the candles on the cake the team had prepared ... published on www.si.com as Bronny James, Lakers Rookies Sing 'Happy Birthday' to LeBron at Practice.

On the occasion of LeBron James ‘ 40th birthday, the Lakers’ rookies assembled to ... Then, James ceremoniously sliced into the cake as the whole roster applauded the King for joining Club ...