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Daredevils Of Pop: 15 Celebrities Who Live Life To The EXTREME!
3. Zac Efron
Rather you than us, Zac! Mr Efron captioned this pic "Tiger shark diving yesterday was epic. They're a red listed species with numbers less than 30,000 worldwide. Spirit animals for sure. #HelpSaveSharks #sharkandmarineconservation #stopsharkfinning" BRAVE! Picture: Instagram