Up until that time, there were no widespread or well-known false public allegations about Rauw Alejandro and Rosalía's breakup. It's essential to be cautious about believing or spreading rumors or unverified information, especially regarding personal matters of celebrities or individuals in the public eye.
Celebrity breakups often attract attention and speculation, and sometimes false rumors or allegations can circulate in the media or on social platforms. To stay updated on the latest accurate information about any public figure, it's best to rely on reputable news sources and official statements from the individuals involved or their representatives.
If there have been any developments or allegations about their breakup after 2023, I would not be aware of them. I recommend checking recent news articles or reputable sources for the latest information on this matter.