Adrienne Bailon is keeping it real.

On Tuesday's episode of her aptly named talk show, The Real, the 32-year-old singer opened up about a former boyfriend who cheated on her, and there are several hints that have fans wondering if Rob Kardashian, 29, is the unnamed ex.

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"I think I got cheated on because I was dating someone four years younger as well," she said. "And, I think he never had like a serious girlfriend before and I think I was a lot more mature and I think, um, he was curious."

adrienne bailon kardashians getty

The Puerto Rican beauty famously dated the sole Kardashian brother from 2007 to 2009, appearing on KUWTK several times and even tattooing Rob's name on her booty before having it removed in 2014.

"We were both really young and he was younger than me and wanted some experience," she added. "I got it. He was just not for me. Him cheating on me allowed [me] in a way to recognize that we weren't for each other."

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It looks like everything worked out for the famous exes. Rob is currently expecting his first child with fiancée Blac Chyna, and the former Cheetah Girl is dating Christian singer Israel Houghton.