MTV's 16 and Pregnant is nearing the end of its fifth season, and with that comes the much anticipated "reunion" episode. In a sneak peek provided by MTV, Arianna and Maurice continue to argue over who is best for their son.

16 & Pregnant Star Courtney Ames Talks Life After MTV Series

The pair were featured on the program's May 5th episode, and it seems Iike little has changed between the two. Arianna was a high school senior from Georgia who found herself pregnant a little over a month after she started dating Maurice.

The couple, who had been friends for a long time, began fighting over money and responsible parenting. When Maurice asked for a paternity test, Arianna decided that they were official done as a couple.

MTV Teen Mom Stars Come Together For Charity Event

In the MTV reunion clip, Maurice explained that he wanted the paternity test to appease his family, who were not certain that the baby was his. He went on to explain that he wanted custody of the child and that Arianna would not even permit him to see their six-month-old son.

Throughout this interview Arianna remained too angry at Maurice to even look in his direction, claiming that everything Maurice said is a lie. "I don't want to talk to him," said Arianna, "I don't need to talk to him." She insisted that he never filed for custody and has never brought anything to give to the baby.

During the course of the interview, Maurice continued to insist that he had money for their child and when Arianna refused to believe him, Maurice took money out of his pocket and threw it at her. At this point, Arianna chose to exit the interview.

The full interview and reunion episode of 16 and Pregnant will air Tuesday on MTV.

Tags: 16 and Pregnant MTV Reality TV