Celebrity couples like Justin Timberlake and Jessica Biel have been going strong for years, and whenever they hit the red carpet together, they're sure to make heads turn. But it's pretty fascinating to see how much they've changed over time!
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Click through the gallery to see shocking then-and-now pics of celebrity couples on the red carpet!
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Kim Kardashian and Kanye West
2012 vs. 2016
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Jessica Biel and Justin Timberlake
2009 vs. 2016
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Chrissy Teigen and John Legend
2008 vs. 2016
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Victoria Beckham and David Beckham
1999 vs. 2015
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Olivia Wilde and Jason Sudeikis
2012 vs. 2016
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Jessica Alba and Cash Warren
2005 vs. 2016
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Kristen Bell and Dax Shepard
2009 vs. 2016
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Alexa PenaVega and Carlos PenaVega
2013 vs. 2016
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Will Smith and Jada Pinkett Smith
1995 vs. 2016
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Matthew Mcconaughey and Camila Alves
2007 vs. 2016
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Kelly Ripa and Mark Consuelos
1997 vs. 2016
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Faith Hill and Tim McGraw
1996 vs. 2016
