Be honest -- if there was a star with your name on it embedded in a random chunk of pavement somewhere, you'd make the effort to visit it now and again.

Maybe you'd even give it a polish, just to make sure it was well taken care of and looking its best.

Reese Witherspoon certainly does.

In her Instagram story on Sunday, the actor paid a visit to an old pal in Hollywood that she hadn't seen for a while.

"Now you're looking good, girl," says Witherspoon, polishing her star in one of the clips. "And don't you let people walk all over you."

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She's not the first celebrity to clean their own Hollywood star, and she almost certainly won't be the last.