Blac Chyna Breaks Down in Delivery Room During Filming of 'Rob and Chyna'

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Emotions were running high the day Blac Chyna gave birth to daughter Dream.

In a new promo for Rob and Chyna, the 28-year-old model breaks down in tears just moments before giving birth. "Are you scared?" Rob Kardashian, 29, asks his pregnant fiancee before they get to the hospital. "Yeah," she responds.

It's a packed delivery room with Rob, his mother, Kris Jenner, and Chyna's mom, Tokyo Toni, all present for the birth.

WATCH: Blac Chyna Reveals Her Weight One Week Post Baby, Shares Topless Throwback Pic

In addition to the actual delivery, the Rob and Chyna promo also shows that tensions are running high between the couple's mothers ahead of them meeting their grandchild. "Sometimes you intimidate people," Chyna tells Tokyo, to which her mother responds, "I go off when it's deserved. If you not acting accordingly, Imma handle you!"

While there was some drama surrounding Rob and Chyna's baby shower, fans will get a glimpse at the over-the-top party that did end up happening in celebration of the expectant parents.

WATCH: Kim Kardashian and Her Sisters Attempt to Mediate After Rob and Blac Chyna's Latest Argument

While Rob and Chyna had their share of documented ups and downs leading up to the birth of their daughter, a source tells ET that the two are "doing well" since Dream came into their lives. "All is good with their relationship right now," the source says, adding that Rob and Chyna are "doing a great job at co-parenting and staying under one roof."

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