Chrissy Teigen and John Legend’sfifth babyis fitting into their family beautifully.

Based on new photos and video shared by the 37-year-old model, they’re handling the transition swimmingly.

Teigen shared a series of newbaby photosfeaturing their new additions on June 30.

Miles Luna Wren—Chrissy Teigen’s Instagram

Instagram/@chrissyteigen

Luna, however, only has eyes for her new brother.

Babies babies babies, Teigencaptioned the slideshow, which also features another sweet shot of Esti.

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Luna Legend Wren Chrissy Teigen

Instagram/@chrissyteigen

In fact, Luna seems unwilling to let baby Wren leave her arms.

Look how she supports his little head!

Now that’s love.

However, these were not our first glimpses at Teigen’s youngest child.

On June 29, Teigen sharedtwo sweet photosof the newborn.

Simple Plan is shaking.

In her initial announcement, Chrissy Teigen explained that she was always hoping to raise four children.

If it doesnt work, we will be okay.

Ultimately, Teigen was able to share part of her pregnancy journey with the couple’s surrogate Alexandra.

We want to say thank you for this incredible gift you have given us, Alexandra.

She concluded her message, Our hearts, and our home, are officially full.

And to our Jack, we both know their angel kisses are from you.