Serena Williams, Caroline Wozniacki and Greg Oden on Friday night. (Lynne Sladky / AP)

Serena Williams and Caroline Wozniacki followed their Friday night of fun at the Miami Heat game by — what else? — crashing a beachside wedding.

Of course.

Williams stole the show, posting photos of herself with the happy couple. (Leopard print is always a good choice for a formal occasion.) “Wedding crasher!! Congrats!” she wrote on Instagram.

At least Serena and Caro were a little better prepared than Andrew Luck, who happened upon a wedding after an auto race in Indianapolis.