Rihanna isn't the 'Rude Boy' singer for nothing; she is also the public's "Rude Girl" as of recent after RiRi ignited a war of words with another R&B Diva, Teyana Taylor, PopDust reported Tuesday.

After Rihanna's public feud with Ciara, RiRi is now back on her heels ready to strike another celeb via Twitter, and this time the 'Only Girl' singer has her eyes on Teyana Taylor.

After Rihanna posted on YouTube a dis video to Taylor, showing her hair stylist clad in a curly wig and a fitted hat mockingly singing to Anita Baker's 'Caught Up in the Rapture,' A Taylor fan prompted the singer that RiRi mocked the video she posted on her Instagram page about two weeks earlier.

"@teyanataylor Rihanna coming for you on her page. She got some dude with a weave singing caught up in the rapture," a fan posted.

Taylor, agitated, quickly responded to the issue, leading to a nasty Twitter feud between her and Rihanna.

"i sing caught in the rapture on IG then she posts her boy singing the same song, the same part, with curly hair and a snap back??? #PETTY," Teyana responded.

"I know b**ches aint throwing subliminal's dat shit for punks. If they gone come at me @ my name. a b**ch can play with everybody else but don't play with me. Thank you," She added.

Meanwhile, RiRi, knowing that she's the bigger star, responded to the tweet posting a couple of minutes later saying, "I REFUSE to help your career... you will NOT get an @ from me! Not til you pay me! #nomorefreepromo#iRefuse,"  adding, "I hate broke b**ches!"

Then, Teyana dished a tirade of remarks including: "Don't play wit me @rihanna f**k all this industry sh*t."

The 'Google Me' rapper even added, "I sing caught in the rapture on IG then she posts her boy singing the same song, the same part, with curly hair and a snap back??? #PETTY."

After about 30 minutes of word war things got out of hand, according to the Global Grind, after the two decided to change their Twitter backgrounds into images that obviously disrespecting the other.

While the 'Stay' singer changed her background into an image showing the big comparison between her net worth with Taylor's, the other changed hers into the once-viral photo of RiRi's face after the documented 2009 domestic violence inflicted to the singer by then-boyfriend Chris Brown.

Headlines and Global News noted that Teyana's background caused Brown's current girlfriend Karrueche Tran to tweet amid the online feud: "Uh oh."

Rapper Meek Mill also expressed his thoughts on the issue by writing: "Teyana vs Rihanna... Nothing was the same! Lol" referencing to RiRi's rumored fling with Drake.

After the Twitter altercation, Rihanna decided to delete her posts as though implying that she doesn't have time to waste on Teyana anymore while the other kept her tweets open to the public, including the retweets she made during the heated exchange.

Teyana even continued that the 'Diamonds' singer is a 'box,' claiming that the pop star is open to having casual sex with other industry entertainers, which is by now the nth time that someone had pointed out the issue against RiRi.

Several reports stated that the two singers used to be friends, but things took a 180-degree turn after rumors about Teyana and Chris Brown surfaced.