Brooke Hogan, is that you?!

The rarely photographed reality star — who is the oldest child of former wrestler Hulk Hogan — was spotted at Kiehl's LifeRide for Ovarian Cancer Research Event in California on Saturday.

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brooke hogan getty images

We used to watch Brooke and her family on VH1 reality series Hogan Knows Best and listen to music off of her hit albums, such as Undiscovered and Redemption.

She looks so grown up!