Rumors swirled online Thursday (March 23) that Becky G’s fiancé Sebastián Lletget allegedly cheated on her two months after they were engaged

The gossip was triggered by an anonymous woman on Instagram

who said she had photo and video evidence that she and Lletget,

a fútbol player with FC Dallas, were intimate as recently as last month.

Sebastian, your boyfriend, cheated on you in February and I have all the proof,” the post read

“I can send them to you privately. A lot of the press is contacting me because I will not remain silent.”

The woman, who says Lletget cheated on Becky G with her, isn’t the only one who is refusing to stay silent

Whether the rumors are true or not, plenty of Becky G fans, known as Beasters