Serena Williams and Maria Sharapova are friends now? The shocking Hall of Fame induction has fans reeling over forgiveness and the intense media narratives that once defined their rivalry. Get the full story.

Williams' surprise appearance to induct Sharapova was "months in the making" and required the code name of another female icon.

Sharapova was inducted into the International Tennis Hall of Fame alongside former doubles players and 16-time Grand Slam champions Bob and Mike Bryan. Serena Williams made a surprise appearance and introduced Sharapova at the event, speaking about the two former athletes’ rivalry and Sharapova’s career at the induction ceremony.