Katy Perry recently won the verdict against a copyright infringement lawsuit that was going on since 2014 over her hit single Dark Horse ft. Juicy J. Now, in what seems like a reaction to the verdict, the Firework fame at a concert on Friday performed the hit single but with a twist. She ended the song with the lyrics:"so just be sure before you take me to court, ’cause I’m a scorpio, b**ch!" While the original lyrics read: "so just be sure before you give it up to me, up to me, give it up to me."Katy Perry reacts after winning copyright lawsuitKaty Perry is concluding her residency at the new Resorts World Casino in Vegas, which accommodates 5,000 people. The venue is being run in partnership with promoter giant AEG. The American singer-songwriter can be seen shouting the lyrics standing on a horse in a video that is doing rounds on social media.Ivy 🍄@WDrxms@PopCrave displaying iconic behavior as always11:26 PM · Mar 12, 202236836@PopCrave displaying iconic behavior as always https://t.co/27M62BfISePerry's case was a rare win wherein a judge overturned a past verdict passed by a jury. As per reports, the US Court of Appeals for the Ninth Circuit upheld that decision, by a 3-to-0 vote. According to it:“The portion of the Joyful Noise ostinato that overlaps with the Dark Horse ostinato consists of a manifestly conventional arrangement of musical building blocks.”It further continued:“Allowing a copyright over this material would essentially amount to allowing an improper monopoly over two-note pitch sequences or even the minor scale itself.”Fans react to Katy Perry's winShortly after Perry won the case and addressed herself as a scorpio, fans and people who share the same zodiac sign took to Twitter expressing their joy. Some also questioned the relevance of astrological signs to copyright litigation outcomes.𝐉𝐔𝐀𝐍@katyuchis@PopCrave She’s a TRIPLE Scorpio actually11:18 PM · Mar 12, 202294727@PopCrave She’s a TRIPLE Scorpio actually https://t.co/4DVkHQmD2IIsa 🍄@born2bbrilliant“just be sure… BEFORE U TAKE ME TO COURT” was fierce 11:29 PM · Mar 12, 2022904“just be sure… BEFORE U TAKE ME TO COURT” was fierce 😌✨🍄 https://t.co/9kmmV9U025This is not the first time when the singer has emphasised on her belief in astrology. She has owned her zodiac sign on her social media handles on various occasions. View this post on Instagram Instagram PostDark Horse was nominated for Best Pop Duo/Group Performance at the 57th Annual Grammy Awards. It sold 13.2 million units and became the second best-selling song worldwide.