Tennis phenom Serena Williams hosted a grand-slam of a party on Monday night at her Los Angeles-area mansion. ET's Kevin Frazier was given an exclusive tour inside the elaborately decorated home. He later unleashed his inner child and had a ball at the carnival-themed soiree.

There was food galore as Serena served the famous Pink's hotdogs, French fries, cotton candy, popcorn, and other goodies. Kevin couldn't wait to fulfill his craving for amusement park staple funnel cake. "Life without a funnel cake at a party just doesn't exist," agreed Serena. She justified indulging in all the delectable treats by dieting for two months in preparation. "I called it the July plan," she explained.

Scrumptious food attracted "The Insider"'s Niecy Nash's famous appetite. She said the party had "everything to maintain your jiggly parts--fries and hotdogs." The very-fit Serena also embraces the voluptuous body she was blessed with. "I have curves and I love them. I take them and I represent them," she said with pride.

A tower of Sweet E's Bake Shop cupcakes brought a splash of color to Serena's white living room. Sister Venus surprised her with them as a gift for winning Wimbledon. "She put the little tennis racquets on it. They're in Wimbledon colors with the green and the pink and the purples," said the spirited champ.

The spacious home and yard lends itself as a great venue for big parties. Kevin hinted that a long aisle in a garden area offers the perfect setting for a wedding. Serena responded, "Maybe one day I'll be walking down this, but not anytime soon."

The tennis queen is still waiting to find her king of the court, but friend LaLa Vazquez tied the knot in New York over the weekend. She and Kim Kardashian were both in attendance at the lavish nuptials. With new boyfriend Miles Austin by her side, Kim said the wedding was "spectacular. It was amazing. My toast was alright."

Watch ET to see LaLa and hubby Carmelo Anthony exchange vows.

Video: LaLa Vazquez and Carmelo Anthony Exchange Vows Jul 12, 2010 01:23 PM

Video: ET Takes You Inside LaLa Vazquez's Wedding Day Preparations Jul 12, 2010 04:06 AM