Chirp chirp .

Let’s talk about celebrity children with bird names.

Nicole Richieand Joel Madden have a son named Sparrow.

Sparrow just made his red carpet debut last night.

Joel’s brother, Benji, is married toCameron Diaz.

Cameron and Benji just had a baby named Cardinal.

Yes, another bird name.

Nicole wasaskedby ET whether Benji consulted his brother about the bird name thing and said, “I didn’t ask, but I really don’t think they did. I think it’s just a twin thing. Who knows?”

Joel wasaskedthe same thing and said, “It was a surprise to all of us. We’re all very happy, though.”

So, yeah, I guess bird names are in.

I guarantee someone names their kid “Blue Jay” next.

Bird perched on a rock with its beak open

Nicole Richie in a velvet dress and Benji Madden in a graphic jacket and cap, posing together at an event

Group of seven people posing at the 'Don't Tell Mom' event, with four women in chic dresses and three men in casual attire

Two people posing, one in a sheer black dress and the other in a suit with a hat, at a formal event

Man in leather jacket and hat with a woman in white blazer at a House of Harlow event

Bird perched on a branch

Person smiling in a black sleeveless dress with an ornate necklace

Two celebrities posing together, one in a black jacket and cap, the other in a sleeveless dress with a large necklace

Elderly woman smiling, interacting with a bird inside a cage

A blue jay perched on a tree branch