Giuliana Rancic and husband Bill are expecting the arrival of their baby in August, and if history repeats itself, the happy couple should be welcoming a big boy.

"I will tell you something I don't think I have ever told anyone. I was 13 pounds [at birth]," laughs Giuliana, who was born in Italy. "Yes, I was so big in Naples, Italy, people would line up outside our apartment. I was this giant baby down the street. My mom said I was like a circus act. Oh my god, the freak show down the street -- everyone would want to come and see the baby with the giant head.

"I still have my big head. My surrogate doesn't love hearing that," Giuliana adds, referring to her gestational surrogate. "My sister was 12 pounds; my brother was 11 pounds. My sister is half my size, and her last kid was 10 1/2 lbs. Chances are, we are going to have a giant baby."

Predicting that she, not Bill, will be the disciplinarian in the house, Giuliana says she wants to raise a good Catholic boy who goes to church every Sunday.

"I'm already worried about situations that aren’t happening for 16 years," the host of "E! News" tells me. “But I am going to do everything in my power to not be that person that shows baby pictures every 30 seconds because I know what that's like. But I can't make promises. Unless someone asks to see the picture, that's the golden rule I'm going to try to live by, but no promises. This baby is many, many years in the making."

Whether Bill and Giuliana will someday expand their family the old-fashioned way remains to be seen, but Giuliana has found one surefire method to get in the mood to try.

"Bill likes when I come home from Zumba classes because I'm all sweaty and my endorphins are rushing," reveals Giuliana, now a spokeswoman for Zumba Toning. "I feel sexier after the class," she says. "We have such crazy schedules [that] sometimes it takes a little bit to get in the mood [for sex]. That's why it's good to do a class, and when I come home, I'm more in the mood than when I come home from work [sorry, Ryan Seacrest]. Reporting on Britney Spears doesn't get me in the mood."

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Celebrity Photos Of The Week:

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  • Celebrity Photos: April 2014

    Georgia May Jagger, daughter of Mick Jagger, filmed a commercial for Rimmel London in London, England, on April 15.

  • Celebrity Photos: April 2014

    Halle Berry filmed scenes for her TV series "Extant" in Century City, Calif. on April 15.

  • Celebrity Photos: April 2014

    Lauren Conrad did some shopping in West Hollywood on April 15.

  • Celebrity Photos: April 2014

    Andrew Garfield, Emma Stone, Jamie Foxx and Dane DeHaan posed during a photocall for their film "The Amazing Spider-Man 2" prior to the German premiere of the film in Berlin on April 15.

  • Celebrity Photos: April 2014

    Kim Kardashian and her fiance Kanye West walked hand-in-hand as they went shopping in Givenchy, Balmain and Lanvin on April 14 in Paris, France.

  • Celebrity Photos: April 2014

    Channing Tatum and Jenna Dewan-Tatum joked around backstage at the 2014 MTV Movie Awards at Nokia Theatre L.A. Live in Los Angeles, Calif., on April 13.

  • Celebrity Photos: April 2014

    Lupita Nyong'o arrived at the 2014 MTV Movie Awards at Nokia Theatre L.A. Live in Los Angeles, Calif., on April 13.

  • Celebrity Photos: April 2014

    Taylor Swift and a friend were spotted out and about in New York City on April 12.

  • Celebrity Photos: April 2014

    Jessica Biel was all smiles as she headed out for an espresso in New York City on April 12.

  • Celebrity Photos: April 2014

    Leonardo DiCaprio stopped by the McDonald’s® and Stingray Desert Coachella Pool Party at the Bootsy Bellows Estate on April 12 to celebrate the launch of McDonald’s® Bacon Clubhouse Burger™ and the 2014 Corvette Stingray.

  • Celebrity Photos: April 2014

    Julianne Hough looked Coachella cool at The Old Navy Oasis in Indio, Calif.m on April 12.

  • Celebrity Photos: April 2014

    Selena Gomez and Kendall and Kylie Jenner at the first weekend of The Coachella Valley Music and Arts Festival on April 11.

  • Celebrity Photos: April 2014

    Emma Stone and Andrew Garfield visited BBC Radio 1 in London on April 9 to promote their new film, "The Amazing Spider-Man 2."

  • Celebrity Photos: April 2014

    Pregnant Kristin Cavallari was spotted running in West Hollywood on April 9.

  • Celebrity Photos: April 2014

    Danica McKellar left "Dancing with the Stars" practice in Hollywood on April 8.

  • Celebrity Photos: April 2014

    Julianne Moore was pretty in white while out in NYC April 8.

  • Celebrity Photos: April 2014

    Anne Hathaway wrapped herself up in a giant coat while out in NYC on April 8.

  • Celebrity Photos: April 2014

    Lady Gaga struck her usual unique pose outside the Roseland Ballroom on April 7.

  • Celebrity News: April 2014

    British socialite <a href="http://www.huffingtonpost.com/2014/04/07/peaches-geldof-dead_n_5105968.html" target="_blank">Peaches Geldof died</a> of an "unexplained and sudden" cause on April 7. She was 25.

  • Celebrity Photos: April 7

    "Dancing with the Stars" star Derek Hough took a break from rehearsal on April 7 to snack on the new Ritz crackers.

  • Celebrity Photos: April 2014

    Jamie Lynn Sigler was spotted purchasing a Rembrandt whitening kit at Target in New York on April 7.

  • Celebrity Photos: April 2014

    Faith Hill and Tim McGraw at the 2014 Academy Of Country Music Awards at the MGM Grand Hotel & Casino in Las Vegas, Nevada on April 6.

  • Celebrity Photos: April 2014

    Miranda Lambert and Blake Shelton at the 2014 Academy Of Country Music Awards at the MGM Grand Hotel & Casino in Las Vegas, Nevada on April 6.

  • Celebrity Photos: April 2014

    Carrie Underwood at the 2014 Academy Of Country Music Awards at the MGM Grand Hotel & Casino in Las Vegas, Nevada on April 6.

  • Celebrity Photos: April 2014

    Taylor Swift at the 2014 Academy Of Country Music Awards at the MGM Grand Hotel & Casino in Las Vegas, Nevada on April 6.

  • Celebrity Photos: April 2014

    Cameron Diaz made an appearance on "Wetten, dass..???" TV show on April 5 in Offenburg, Germany.

  • Celebrity Photos: April 2014

    Heidi Klum attended the "America's Got Talent" red carpet event at Madison Square Garden on April 4 in New York City.

  • Celebrity Photos: April 2014

    Nicole Richie attended Lucky FABB: Fashion and Beauty Blog Conference at the SLS Hotel in Beverly Hills on April 4.

  • Celebrity Photos: April 2014

    Shakira and Usher attended NBC's "The Voice" red carpet event at The Sayers Club in Hollywood on April 3.

  • Celebrity Photos: April 2014

    Dianna Agron was spotted out and about West Hollywood on April 3.

  • Celebrity Photos: April 2014

    Kiernan Shipka, Jessica Pare, Elisabeth Moss, Jon Hamm, January Jones and Christina Hendricks attended the "Mad Men" season 7 premiere at ArcLight Cinemas in Hollywood on April 2.

  • Celebrity Photos: April 2014

    Kate Upton, Cameron Diaz and Leslie Mann attended the U.K. premiere of their movie "The Other Woman" on April 2 in London.

  • Celebrity Photos: April 2014

    Lady Gaga arrived at the "Late Show with David Letterman" taping in NYC April 2.

  • Celebrity Photos: March 2014

    Heidi Klum joined Dr. Scholl’s to announce the DreamWalk line of insoles to help women everywhere bring their uncomfortable shoes out of the “shoe closet" in New York on April 2.

  • Celebrity Photos: April 2014

    Jennifer Connelly and Russell Crowe posed together before the screening of their new film "Noah" in Paris on April 1.

  • Celebrity Photos: April 2014

    Comedienne Amy Schumer promoted her "Finger Blaster" sketch from season 2 of the Comedy Central hit "Inside Amy Schumer" in NYC, April 1.

  • Celebrity Photos: April 2014

    Naomi Watts left the gym with a friend after a morning workout on April 1 in Brentwood, Calif.

  • Celebrity Photos: April 2014

    Hulk Hogan attended the WrestleMania 30 press conference at the Hard Rock Cafe New York on April 1.

  • Celebrity Photos: April 2014

    Sebastian Stan and Chris Evans posed with Captain America during The NYSE Opening Bell at New York Stock Exchange on April 1.

  • Celebrity Photos: March 2014

    Cobie Smulders attended The Cinema Society & Gucci Guilty screening of "Captain America: The Winter Soldier" at the TriBeCa Grand Hotel in NYC, March 31.

  • Celebrity Photos: March 2014

    Emma Watson wowed at the UK Premiere of "Noah" at Odeon Leicester Square on March 31 in London.

  • Celebrity Photos: March 2014

    Naomi Watts went for a morning jog with a friend in Brentwood, Calif., on March 31.

  • Celebrity Photos: March 2014

    Johnny Depp attended the "Transcendence" press conference at Grand Hyatt Hotel on March 31 in Beijing, China.

  • Celebrity Photos: March 2014

    Shailene Woodley, Theo James and Kate Winslet attended the European Premiere of "Divergent" at Odeon Leicester Square on March 30 in London.

  • Celebrity Photos: March 2014

    Lea Michele had a Marilyn moment while on the red carpet at the 27th Annual Nickelodeon Kids' Choice Awards in Los Angeles, Calif., on March 29.

  • Celebrity Photos: March 2014

    Taylor Swift spent some quality time with her model pal Lily Aldridge in NYC on March 28.

  • Celebrity Photos: March 2014

    Melanie Griffith was spotted out and about Beverly Hills on March 28.

  • Celebrity Photos: March 2014

    Channing Tatum and Mila Kunis attended CinemaCon at The Colosseum at Caesars Palace, Las Vegas, on March 27.

  • Celebrity Photos: March 2014

    Jennifer Lopez sizzled in red on "American Idol" March 27.

  • Celebrity Photos: March 2014

    Reese Witherspoon was spotted heading to a meeting in Beverly Hills on March 27.

  • Celebrity Photos: March 2014

    Taylor Swift went shopping in NYC on March 27.