Power couple Jay Z and Beyoncé is now facing cheating allegations after former model and up-and-coming rapper LIV said the rapper was trying to make her his "in-town chick."

According to Hollywood Life, LIV claims that Jay Z hit on her back in 2008 shortly before he married Beyoncé. She said she met the "Holy Grail" rapper during a Budweiser commercial in Miami and they had a "wonderful connection."

"I was on the set hanging out with my sister and he sat right next to me," she told Radar Online. "He literally moved his chair from next to the director's next to mine. He was nothing but a gentleman. It was one of those things where we really connected. We talked, and left each other on that note."

"Then one of his bodyguards approached me and said, 'Jay wants your number. He's gonna call you when he's back in town,'" LIV continued. "I was like, that's so wrong. One, that's really immature to send the bodyguard to get my number. Two, I'm not somebody that would just get a call when he's in town."

She also added that she didn't want to disrespect the "Diva" singer like that saying that she was hoping for a professional relationship with the rapper so he could help her get her career going.

"I was hoping that maybe we could meet up at the studios or something," she explained. "In my mind, I was hoping for so much more. It was like, that was so personal and not about business at all. I was like, I get it. It started and ended there."

Even though LIV said she didn't want to disrespect Beyoncé, she has no problem dishing about the "99 Problems" rapper's wandering eye. She said she had another encounter with HOV again and this time Solange was there. According to Radar, he was having lunch with his sister-in-law at the restaurant she was dining at. When they met in the corridor of Nobu in Miami, she said Solange kept watching her.

LIV said she simply met the rapper in the hallway because she wanted to pass along her contact information so he could listen to her music but when she sent him an email he never responded and the two have not kept in touch since then.

She first revealed her run-in with Jay Z in a radio interview with PNC Radio on Aug. 3 claiming she first met him at a club. She said the rapper approached her and told her she was "his favorite female rapper" and then said that he wanted to make her his "in town chick" after asking for her number.

Do you believe her story? Check out her radio interview below.