Farrah Abraham and her boyfriend, Simon Saran, were at odds during the Teen Mom OG finale on Monday.

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While driving to the airport, Abraham was seen seemingly forcing her child, 6-year-old Sophia, to interact with her boyfriend, who didn't appear very excited about the idea. However, in a new tweet, he claims he was simply in a bad mood, and took it out on his girlfriend.

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Abraham and Saran sat in the back of her car on the way to the airport, and had Sophia situated in between them. After the child fell asleep, Abraham, who was determined to have the pair interact, pushed her daughter onto the lap of Saran, who immediately called her out for forcing the issue. In response, he was slapped in the back of the head.

Abraham was clearly annoyed with Saran's hesitancy to bond with her daughter, despite her being asleep, and fired back at Saran, claiming he was being moody and whiney.

For more Farrah Abraham, tune into Part 1 of the Teen Mom OG: Reunion Special on Monday at 10 p.m. on MTV.