Originally appeared on E! Online

Millie Bobby Brown is making it official.

The " Stranger Things " actress revealed that she has changed her name since marrying Jake Bongiovi and welcoming their first child together.

While promoting the fifth season of the Netflix series in a recent joint interview with costar Noah Schnapp for VT , Schnapp suggested he is up to date on Brown's full name, calling her, "Millie Bonnie Bobby Brown Bongiovi."

The good pals then proceeded to have a hilarious back and forth in which Brown instructed Schnapp — who is her daughter's godfather — to "drop the Bobby, drop the Brown" to guess her real name correctly.

As the 21-year-old explained, "It’s just Millie Bonnie Bongiovi, that’s it. Millie Bon Bon."

While the "Enola Holmes" actress has kept most of

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