Cameron Diaz, Gwyneth Paltrow, Ben Affleck and more! See the seemingly ageless A-listers celebrating 40th birthdays this year
Gabrielle Union (October 29)
The gorgeous star (seen here in July 2001) celebrated her 40th with a bash at NYC's Dream Downtown Hotel Oct. 22. "It feels good [to be older]," Union told CNN recently. "I don't have the same kind of drama and chaos in my life. I've eliminated crazy people, dramatic unnecessary situations that could be completely avoided. I don't have that urge to be in the madness."
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