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Chrysalis' Fifth Annual Butterfly Ball
Jennifer Grey at the Chrysalis' Fifth Annual Butterfly Ball at Private residence in Bel Air, California on June 10, 2006. (Footage by WireImage Video/Getty Images)
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Chrysalis' Fifth Annual Butterfly Ball
Jessica Simpson at the Chrysalis' Fifth Annual Butterfly Ball at Private residence in Bel Air, California on June 10, 2006. (Footage by WireImage Video/Getty Images)
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7th Annual Chrysalis Butterfly Ball
Jason Bateman at the 7th Annual Chrysalis Butterfly Ball at Los Angeles California. (Footage by WireImage Video/GettyImages)
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Chrysalis' Fifth Annual Butterfly Ball
Brett Ratner and Salma Hayek at the Chrysalis' Fifth Annual Butterfly Ball at Private residence in Bel Air, California on June 10, 2006. (Footage by WireImage Video/Getty Images)
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7th Annual Chrysalis Butterfly Ball
Jason Segel at the 7th Annual Chrysalis Butterfly Ball at Los Angeles California. (Footage by WireImage Video/GettyImages)
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Chrysalis' Fifth Annual Butterfly Ball
Clark Gregg on why he got involved with Chrysalis, his CBS sitcom 'The New Adventures of Old Christine' at the Chrysalis' Fifth Annual Butterfly Ball at Private residence in Bel Air, California on June 10, 2006. (Footage by WireImage...
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Chrysalis' Fifth Annual Butterfly Ball
Robert Hoffman on learning about the organization through Rebecca and working with her on “Vanished” at the Chrysalis' Fifth Annual Butterfly Ball at Private residence in Bel Air, California on June 10, 2006. (Footage by WireImage...
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Chrysalis' Fifth Annual Butterfly Ball
Chris Kattan on how he learned about the organization, why it�s important, to get involved, his upcoming projects at the Chrysalis' Fifth Annual Butterfly Ball at Private residence in Bel Air, California on June 10, 2006. (Footage by...
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7th Annual Chrysalis Butterfly Ball
Katherine Heigl at the 7th Annual Chrysalis Butterfly Ball at Los Angeles California. (Footage by WireImage Video/GettyImages)
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BCU Green Tortrix Moth (Tortrix viridana) emerging from pupae, UK (Merged shots)
BCU Green Tortrix Moth (Tortrix viridana) emerging from pupae, UK (Merged shots)
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Chrysalis' Fifth Annual Butterfly Ball
Eva Mendes at the Chrysalis' Fifth Annual Butterfly Ball at Private residence in Bel Air, California on June 10, 2006. (Footage by WireImage Video/Getty Images)
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7th Annual Chrysalis Butterfly Ball
Ashton Kutcher, Demi Moore at the 7th Annual Chrysalis Butterfly Ball at Los Angeles California. (Footage by WireImage Video/GettyImages)
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Silver-washed Fritillary (Angynnis paphia) adult flaps wings & flies away, England
Silver-washed Fritillary (Angynnis paphia) adult flaps wings & flies away, England
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Chrysalis' Fifth Annual Butterfly Ball
Chris Tucker at the Chrysalis' Fifth Annual Butterfly Ball at Private residence in Bel Air, California on June 10, 2006. (Footage by WireImage Video/Getty Images)
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MCU Garden Ants (Lasius sp) moving pupa into nest
MCU Garden Ants (Lasius sp) moving pupa into nest
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Chrysalis' Fifth Annual Butterfly Ball
Jenni Kayne at the Chrysalis' Fifth Annual Butterfly Ball at Private residence in Bel Air, California on June 10, 2006. (Footage by WireImage Video/Getty Images)
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Chrysalis' Fifth Annual Butterfly Ball
Courtney love at the Chrysalis' Fifth Annual Butterfly Ball at Private residence in Bel Air, California on June 10, 2006. (Footage by WireImage Video/Getty Images)
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Chrysalis' Fifth Annual Butterfly Ball
Jenni Kayne on doing the fashion show at the event, her new resort collection, how she got involved with the event at the Chrysalis' Fifth Annual Butterfly Ball at Private residence in Bel Air, California on June 10, 2006. (Footage by...
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Chrysalis' Fifth Annual Butterfly Ball
Chris Tucker and Brett Ratner at the Chrysalis' Fifth Annual Butterfly Ball at Private residence in Bel Air, California on June 10, 2006. (Footage by WireImage Video/Getty Images)
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Chrysalis' Fifth Annual Butterfly Ball
Salma Hayek at the Chrysalis' Fifth Annual Butterfly Ball at Private residence in Bel Air, California on June 10, 2006. (Footage by WireImage Video/Getty Images)
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Blue bottle fly (Calliphora vomitaria) pupae
Blue bottle fly (Calliphora vomitaria) pupae