Numerous outlets are reporting that Rob Kardashian and Blac Chyna spent the next few hours FaceTiming, so that he could properly calm her down before helping her arrange travel plans to get back home.

Chyna was reportedly arrested in the Austin-Bergstrom International Airport while catching her connecting flight to London and became loud and aggressive, and yelled obscenities at a flight attendant.

But according to reports, Khloe Kardashian has been left feeling "betrayed" after her younger brother Rob started a romance with Blac Chyna.

The relationship between the rumoured couple has caused much controversy among Rob's family, as Chyna has a son with former fiancé and rapper Tyga, who is now dating Rob's half-sister Kylie Jenner.

Her recent arrest certainly isn't going to make the Kardashian/Jenner family think any more highly of her. But perhaps this doesn't matter to her or Rob.

Chyna was apparently arrested during her layover in Austin.

TMZ quoted an eyewitness who said that Chyna was "fighting" with a member of the flight crew and seemed 'heavily intoxicated'.

LOS ANGELES, CA - JUNE 28: Modelsl Amber Rose (R) and Blac Chyna attend the 2015 BET Awards at the Microsoft Theater on June 28, 2015 in Los Angeles, California.

New girlfriend, Blac Chyna, has put him right back in the doghouse after her drunken arrest on an airplane.

Blac Chyna with Kim Kardashian West in the selfies that were revealed to be doctored. Another described Chyna as screaming "Y'all got no respect for me". Of interest is that witnesses said Blac wanted to tie her shoes as she was taken away and mentioned she was wearing Yeezys.

Kardashian's relationship with Chyna has further distanced him from his family.

When Blac just shrugged, the cameraman continued: "Do you even care about how they feel about it?"