Entertainment TV Did 'Teen Mom 2'' s Kailyn Lowry Get into a Physical Altercation with Costar Briana DeJesus? Over the weekend, tensions reportedly flared between Kailyn Lowry and Briana DeJesus during the Teen Mom 2 reunion taping By Aurelie Corinthios Published on May 21, 2018 11:10 AM Share Tweet Pin Email Kailyn Lowry is setting the record straight. Over the weekend, The Ashley and Us Weekly reported that a physical altercation broke out between Lowry and her costar Briana DeJesus during the Teen Mom 2 reunion taping on Saturday. Speaking to E! News on Sunday, Lowry, 26, said the fight was actually between her and Briana’s sister Brittany DeJesus. “Brittany ran up behind me and pulled my hair,” she said. “That was it. Briana didn’t do anything.” Want to keep up on the latest from PEOPLE? Sign up for our daily newsletter to get our best stories of the day delivered straight to your inbox. Frederick M. Brown/Getty; Steve Mack/Getty Lowry also said that she tried to talk to Briana, 24, but she wouldn’t engage. “I confronted [Briana] alone and she wouldn’t get up,” she said. “I just wanted to hash it out. But she didn’t want to. We went into a private room without cameras and I told her to get up. She wouldn’t get up. That was that.” Lowry later addressed the alleged fight on Twitter, writing: “I didn’t get beat up. I didn’t get hit. Reeeeeeeelax.” The root of the drama between the two women is believed to be Lowry’s ex-husband Javi Marroquin, who also dated Briana. Lowry shares 4-year-old son Lincoln with Marroquin. She also has 8-year-old son Isaac with ex-boyfriend Jo Rivera and 9-month-old son Lux Russell with friend Chris Lopez. Marroquin and Briana split in January. Teen Mom 2 airs Mondays (9 p.m. ET) on MTV.