Baby rose bubble anemones?

Hey guys. I'm still new to this reef tank world but I have learned a lot. I recently got my first rose bubble anemone and it has been doing great! But I noticed 4 of these little guys pop up across the tank. I have really good flow so things get carried around my tank rapidly. But I honesty don't know it it's what they are.
What do you think?
Thanks!!

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