This week on "Big Brother" (Sundays at 8:30 p.m. ET and Wednesdays and Thursdays at 8 p.m. ET on CBS), two houseguests will meet five very fierce and special guests.

The 2012 Women's Olympic Gymnastics Team a.k.a. the Fierce Five -- McKayla Maroney, Aly Raisman, Gabrielle Douglas, Kyla Ross and Jordyn Wieber -- will surprise houseguest Shane, who wins the luxury prize, and Danielle, who he invites to join him. And as the photo here indicates, they'll do their best "not impressed" looks.

The "Big Brother" houseguests will also face two separate evictions this week, one during the Wednesday, September 12 episode and the second during the Thursday, September 13 episode. The final three left standing will compete for the $500,000 grand prize and the title of "Big Brother" Season 14 winner.

Tune in for the Fierce Five on "Big Brother" on Wednesday, September 12 at 8 p.m. ET.

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  • Team USA

    U.S. gymnasts huddle together after their performance during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • McKayla Maroney

    U.S. gymnast McKayla Maroney performs on the vault during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Jennifer Pinches

    Gymnast Jennifer Pinches from Britain performs on the balance beam during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • McKayla Maroney

    U.S. gymnast McKayla Maroney performs on the vault during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Team USA

    U.S. gymnasts celebrate after their routine on the vault during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Aliya Mustafina

    Russian gymnast Aliya Mustafina performs on the vault during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Aliya Mustafina

    Russian gymnast Aliya Mustafina performs on the vault during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Vanessa Ferrari

    Italian gymnast Vanessa Ferrari performs on the floor during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Vanessa Ferrari

    Italian gymnast Vanessa Ferrari performs on the floor during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Vanessa Ferrari

    Italian gymnast Vanessa Ferrari loses her balance during a performance on the vault at the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Victoria Komova

    Russian gymnast Victoria Komova performs on the vault during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • He Kexin

    Chinese gymnast He Kexin performs on the uneven bars during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Yao Jinnan

    Chinese gymnast Yao Jinnan performs on the uneven bars during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Diana Maria Chelaru

    Romania's gymnast Diana Maria Chelaru performs on the uneven bars during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Diana Maria Chelaru

    Romania's gymnast Diana Maria Chelaru eyes the bar during her performance on the uneven bars at Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Rie Tanaka

    Japanese gymnast Rie Tanaka performs on the floor during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Victoria Moors

    Canadian gymnast Victoria Moors performs on the floor during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Victoria Moors

    Canadian gymnast Victoria Moors performs on the floor during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Hannah Whelan

    Gymnast Hannah Whelan from Britain performs on the floor during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Rie Tanaka

    Japanese gymnast Rie Tanaka performs on the floor during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Elizabeth Tweddle

    Gymnast Elizabeth Tweddle from Britain performs on the floor during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Huang Qiushuang

    Chinese gymnast Huang Qiushuang performs on the balance beam during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Jennifer Pinches

    Gymnast Jennifer Pinches from Britain performs on the balance beam during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Alexandra Raisman

    In this multiple exposure photo, U.S. gymnast Alexandra Raisman performs on the balance beam during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Hannah Whelan

    Gymnast Hannah Whelan from Britain performs on the balance beam during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Matt Dunham)

  • Kyla Ross

    U.S. gymnast Kyla Ross, right, hugs teammate Alexandra Raisman during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Asuka Teramoto

    Japanese gymnast Asuka Teramoto performs on the balance beam during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Matt Dunham)

  • Gabrielle Douglas

    U.S. gymnast Gabrielle Douglas takes a drink between performances during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Gabrielle Douglas

    U.S. gymnast Gabrielle Douglas performs on the balance beam during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Gabrielle Douglas

    U.S. gymnast Gabrielle Douglas performs on the balance beam during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Kyla Ross

    In this multiple exposure photo, U.S. gymnast Kyla Ross performs on the balance beam during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Gabrielle Douglas

    U.S. gymnast Gabrielle Douglas performs on the balance beam during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Kyla Ross

    U.S. gymnast Kyla Ross, center, hugs teammate U.S. gymnast Jordyn Wieber during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Gabrielle Douglas

    U.S. gymnast Gabrielle Douglas performs on the balance beam during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Gabrielle Douglas

    U.S. gymnast Gabrielle Douglas is hugged by U.S. coach Jenny Zhang after her performance on the beam during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Victoria Komova

    Russian gymnast Victoria Komova is consoled by a team official after a performance during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Victoria Komova

    Russian gymnast Victoria Komova walks dejected after a performance during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Team USA

    U.S. gymnasts celebrate after being declared winners of the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)

  • Kseniia Afanaseva

    Russian gymnast Kseniia Afanaseva falls during her performance on the floor at the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Kseniia Afanaseva

    Russian gymnast Kseniia Afanaseva walks dejected after falling during her floor exercise during the Artistic Gymnastics women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Julie Jacobson)

  • Jordyn Wieber

    U.S. gymnast Jordyn Wieber, second left, lifts up the hand of teammate Alexandra Raisman, as they celebrate along with McKayla Maroney and Kyla Ross after being declared winners of the gold medal during the Artistic Gymnastic women's team final at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Gregory Bull)