The Rock is always open and honest about his dedication to being the best "girl dad" he can be, and his latest Instagram post is no exception. Did you know, for example, that if you want "the best mani in town," you have to go to The Rock's house? According to the sweet photo he just shared, it's true.

"At least these calloused dinosaur hands are good for something," he writes in the caption."


The Rock's daughter, Tia, is all smiles as her daddy gets to work on giving her "the best mani in town."

The Rock has been a girl dad for 19 years, ever since his oldest daughter Simone was born. In the last few years, he's added daughters Jasmine, 5, and Tia, to the family he now shares with his wife, songwriter Lauren Hashian.

In an interview with PEOPLE earlier this year, he talks about how he's learned to be the best dad he can be to his daughters.

"Just be there," he says. "You can be wired, as a lot of fathers are, to fix things. Just having an expanded capacity to listen and be more tender and gentle really gave me that ability to solve whatever the issue is, but with them compared to for them."

We love it when he gives us a glimpse into his life as a proud girl dad, and he's generous enough to share many of those adorable moments with us via Instagram.

"Every man wants a son, but every man NEEDS a daughter," he said in a video he shared back in June. "Thank God for that quote because I have a house of ALL GIRLS and FULL of ESTROGEN."

If he really wants to make his at-home salon come full circle, he'll add in some hairstyling—just saying. Either way, we love to watch him be a dad to his gorgeous girls!