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Gretchen Bleiler at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Gretchen Bleiler at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Rachel McCord at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Rachel McCord at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Janina Garankar at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Janina Garankar at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Ashley Jones at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Ashley Jones at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Vanessa Marano at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Vanessa Marano at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Shanna Collins, Spencer Grammar at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Shanna Collins, Spencer Grammar at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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EVENT CAPSULE CLEAN: Muscle Milk Women's Fitness Retreat, Beverly Hills, CA, United States, 6/15/10
EVENT CAPSULE CLEAN: Muscle Milk Women's Fitness Retreat, Beverly Hills, CA, United States, 6/15/10
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EVENT CAPSULE REPORTER/CHYRON: Muscle Milk Women's Fitness Retreat, Beverly Hills, CA, United States, 6/15/10
EVENT CAPSULE REPORTER/CHYRON: Muscle Milk Women's Fitness Retreat, Beverly Hills, CA, United States, 6/15/10
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ATMOSPHERE: Guests at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
ATMOSPHERE: Guests at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Jamie of The Pussycat Dolls (L), Estella Warren, Robin Antin and Vanessa
Jamie of The Pussycat Dolls (L), Estella Warren, Robin Antin and Vanessa of The Pussycat Dolls at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Vanessa of The Pussycat Dolls (R) at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Vanessa of The Pussycat Dolls (R) at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Robin Antin at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Robin Antin at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Robin Antin (c) at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Robin Antin (c) at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Jamie of The Pussycat Dolls (L), Estella Warren, Robin Antin and Vanessa
Jamie of The Pussycat Dolls (L), Estella Warren, Robin Antin and Vanessa of The Pussycat Dolls at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Robin Antin (c) at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Robin Antin (c) at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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ATMOSPHERE: Signage at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
ATMOSPHERE: Signage at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Robin Antin (c) at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Robin Antin (c) at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Jamie of The Pussycat Dolls (L) and Estella Warren at the Muscle Milk
Jamie of The Pussycat Dolls (L) and Estella Warren at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Abigail Spencer at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Abigail Spencer at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Estella Warren (c) at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Estella Warren (c) at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Christina Moore (c) at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Christina Moore (c) at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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ATMOSHERE: Guests at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
ATMOSHERE: Guests at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Audrina Patridge at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Audrina Patridge at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
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Audrina Patridge at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)
Audrina Patridge at the Muscle Milk Women's Fitness Retreat at Beverly Hills CA. (Footage by WireImage Video/GettyImages)