'3rd Rock from the Sun' star in flight fight with Octomom

Nadya 'Octomom' Suleman reportedly got into a verbal spat with actress Kristen Johnston this weekend during a flight from New York City to Los Angeles.

According to TMZ, Suleman was seated in the business class section of the plane with 12 of her 14 children when the plane was delayed for two hours.

When many of the children began to cry, fellow passenger and former 3rd Rock from the Sun star Johnston took offence and told Suleman to quiet down.

"How would you like me to keep eight 2-year-olds quiet?" Suleman said in response, according to her representative.

"Get more help!" Johnston allegedly replied.

"Why don't you grow a baby and get a life?" Suleman then shouted, ending the exchange.

Johnston returned to her seat but then left the plane soon after and did not return for the flight.

"I guess there's some people that don't like kids," Suleman told reporters when she landed at LAX.

Suleman appeared on The Today Show earlier this week with ten of her children, who caused chaos throughout the interview.

Representatives for Johnston have yet to issue any comment on the incident.

Watch Nadya Suleman's chaotic appearance on The Today Show below: