Farrah Abraham attends the 2016 AVN Adult Entertainment Expo on Jan. 21 in Las Vegas. Credit: Ethan Miller/Getty Images

Round 2! Celebrity Big Brother star Aisleyne Horgan-Wallace sparked a heated fight on Twitter on Friday, January 29, with Teen Mom OG star Farrah Abraham after the model's assault charges were dropped.

According to the Crown Prosecution Service via The Mirror, Horgan-Wallace, 37, will no longer face charges for allegedly throwing champagne at Abraham, 24, during filming of the British reality show last year.

The two faced off in a heated argument on the U.K.’s Celebrity Big Brother Bit on the Side in September 2015. The fight was so explosive that it forced the show to briefly go off the air and sent another contestant, Vicki Michelle, to the hospital. Abraham and costar Janice Dickinson were subsequently cautioned by police for common assault.

After Horgan-Wallace's charges were dropped on Friday, the model tweeted, “Stupid bitch… Now the REAL justice is served. You committed a crime not me @F1abraham #cbb.”

She posted a follow-up tweet, that read, “There are SOME things I don’t know… Like HOW that dumb bitch thinks she ‘won’ she’s been cautioned Not me.” She attached a video of herself giving the middle finger to Abraham and sticking out her tongue.

Abraham quickly responded, “did you realize your own country doesn’t want to waste money on you LMAO #nobody #criminal #lier #milkithoe I WIN as always.”

She added, “Stop following me you stalker & your harassment can be added to your record #justiceisserved #jailhoe.”

The Mirror reported that once the Crown Prosecution Service saw the evidence from the show, prosecutors decided that Horgan-Wallace didn’t have a case to answer.

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