Why baby Miley Cyrus is freaking us out

A scene from Miley Cyrus' new music video, BB Talk.

Miley Cryus is a big baby.

In her video for BB Talk, Cyrus is dressed like a grown up baby complete with baby clothes, milk bottles and bubble baths.

A scene from Miley Cyrus' new music video, BB Talk.

Much of the song, taken from her album Miley Cyrus & Her Dead Petz, is an explicit spoken word tirade against an ex-lover.

The video juxtaposes those words against images of Cyrus rolling around on the floor, sucking her toes, and throwing childish tantrums.

More from Spy:

•

Does Richie McCaw have babies on the brain?

•

Party People: Steinlager Rugby Awards red carpet

A scene from Miley Cyrus' new music video, BB Talk.

At one point, she is fed in a high chair. In another, she dances in a crib.

A scene from Miley Cyrus' new music video, BB Talk.

She even sings the line: "Your baby talk is freaking me out."

The clip has had a typically mixed reaction on Twitter.

A scene from Miley Cyrus' new music video, BB Talk.

why did miley think sexualizing a BABY was a good idea

— moved / bio (@akemihomoura) December 13, 2015

miley cyrus's speaking voice on that baby song sounds like shes been smoking a pack a day for 30 years

— rachel (@wordlesspaintng) December 13, 2015

Cyrus, a former Disney teen star, is known for pushing boundaries. She caused an outcry when she twerked with Robin Thicke at the MTV Video Music Awards in 2013, and her recent world tour included giant tongues and risque outfits.

Watch the full video below (if you dare)