Watch: Serena Williams takes the stage for some karaoke in New York

Serena Williams frequently talks about her love of karaoke, but she delivered a high-energy rendition of "Diamonds Are a Girl's Best Friend" last night at a private karaoke event for one of her sponsors.

Channeling her best Marilyn Monroe impression, Williams owned the stage and ripped through a solid routine. 

Watch a clip below:

Post by Serena Williams.

Compare and contrast Williams' show-stopper with Jack Sock's attempt at..."Ignition":

Game, set, match: Serena.