It has been just over a week since news broke that Ciara and Future called off their engagement only three months after welcoming their first baby boy together, Future Zahir Wilburn, due to the rapper cheating on his wife-to-be.

Ciara and Future welcomed their first child together only 3 months ago

A new report has surfaced that claims the identity of the woman Future had an ongoing affair with was his personal stylist, and wardrobe consultant, Tyrina Lee, according to Us Weekly. A source told the magazine the 28 year-old singer found out about the affair through rumours.

"She found out about the affair through multiple sources in recent weeks," the insider said. "There was clear evidence when she approached Future about the cheating. This was clearly not just a one-night thing."

More: Ciara & Future Welcome Their Son, Named Future Zahir Wilburn

Future used Lee as his stylist for music videos, photo shoots and a personal shopper, according to the publication. The celebrity couple, who became engaged last October (2013) on Ciara's birthday, first began dating in 2012.

Another source close to the situation told E!News that the 'I'm Out' singer, "is very embarrassed and keeping to herself right now" and that "she's usually so outgoing but most of her friends haven't heard from her since the news broke."

"She's definitely not talking about it," the insider added. "Who could blame her? It's a hard time for her. She's humiliated and angry."

More: Ciara Celebrates Baby Shower With A-List Pals, Including Kim Kardashian And LaLa Anthony

The 30 year-old rap star hasn't commented specifically on the cheating speculation as of yet, but he did upload a photo of himself on Instagram and captioned it, "I Dnt respond to rumors I respond to money."

When news of their separation broke, another source confirmed, "he cheated on her. Game over . she's devastated. Ciara's focus now is the baby."