Serena Williams and elder sister Venus Williams teamed up on Sunday to attend the Vanity Fair Oscar Party in Beverly Hills, California.

The tennis champion and Venus rubbed elbows at the event after the biopic King Richard about their father Richard Williams was nominated for Best Picture.

Will Smith who portrayed Richard, won the Oscar for Best Actor after earlier slapping presenter Chris Rock, 57, after he cracked a joke about his wife Jada Pinkett Smith.

Venus and Serena both shined in outfits that showcased their athletic figures.

Serena rocked a short silver minidress while attending the party at Wallis Annenberg Center for the Performing Arts.

The 23-time Grand Slam singles winner completed her look with open-toed heels and accessorized with earrings, watch and ring.

Serena was accompanied by her husband Alexis Ohanian.

Elegant look: The tennis star accessorized with a sparkling choker necklace and earrings

She was spotted chatting with reality stars Kim Kardashian and Kendall Jenner at the star-studded bash.

Venus, 41, wore a long, white sleeveless and strapless dress to the party.

She accessorized with a sparkling choker necklace and earrings.

Venus and Serena helped open the awards ceremony from the Kodak Theatre in Hollywood by introducing Beyonce to perform her nominated song Be Alive from King Richard.

Serena shared a short video on her Instagram Stories that apparently showed her reaction to Will slapping Chris on live television.

She was shown with her mouth open seemingly shocked.