Kim Zolciak and Kroy Biermann arrive at the airport after a request for full custody from a RHOA graduate.

Kim Zolciak and Kroy Biermann

They were spotted together at the airport on Wednesday, despite their exhausting divorce battle. The former star of "The Real Housewives of Atlanta" and the Atlanta Falcons player dressed casually for their flight: Kim wore a black tracksuit with her hair tied up, while Kroy opted for an all-white outfit.

The duo kept a small distance from each other as Zolciak walked ahead while Biermann rolled their luggage through the security turnstile. It's unclear where the couple was flying to, as they were both arguing and making up.

The photos were taken after Zolciak requested full custody of their four minor children, and also after the graduates of the "Don't Be a Fool" program finally put their property in Georgia up for sale for 6 million dollars.

Court documents

In court documents obtained from Page Six, Zolciak denied all allegations of "cruelty" made by her ex-husband and confirmed that she is a "loving, fit, and caring parent" to their children.

Although she wants to obtain primary physical custody of Kroy "KJ" Jr., 12, Kash, 11, and twins Kaia and Kane, 10, Zolciak stated that she is open to joint legal custody with Biermann, who she believes "should have liberal visitation" with their children.

Zolciak is also the mother of daughters Briella, 26, and Ariana, 22, whom he adopted during their marriage. The former reality TV star has also requested that Biermann, 38, pay her temporary and permanent child support, as she is financially "dependent" on him. Zolciak, 45, has also requested "temporary and permanent alimony" from Biermann "during and after the separation."

Given that the couple has "accumulated certain debts," it is unclear how the former athlete will pay the requested amounts, as he previously stated in court documents that he wants to buy his own property as soon as their house is sold and they settle their debts.

Despite the fact that the ex-spouses have repeatedly called the police on each other in the past few months, it seems that they have reconciled for the trip.