Shakira's pregnancy rumors were fueled yesterday when her boyfriend Gerard Pique laughed nervously when a radio host asked him whether they were expecting a baby.

In an interview with Spanish radio show "El Larguero" on Tuesday, the Spanish soccer player talked about his relationship with Shakira and although he refused to confirm or deny if Shakira is pregnant, his immediate reaction to the question was a nervous laugh.

"By the way, are you going to be a father as I've heard?"  the Spanish sports radio host asked with a familiar tone.

"[Audible Laughs] That's a private topic. I wouldn't like to talk about that," Pique replied.

"Ah, well, well," the host said ending the interview.

Listen Here to Gerard Pique Interview [In Spanish] 19:50" Mark.

Rumors surrounding Shakira's pregnancy have been out for many years, but they increased now that she is dating Pique.  In June, Colombia's popular magazine Gente featured a cover story titled "Shakira Pregnant", reporting that her baby is due in early 2013.

Recently, on August 15, a person that belongs to "Shakira's most intimate circle" confirmed to the HuffPost Voces that Shakira is four months pregnant.

Gerard Pique on Shakira

Earlier in the interview with "El Larguero", Pique opened up about the attention brought to his private life after he started dating Shakira and denied that she affects his performance.

"The problem starts when people start to link it [performance] to things that are not related. I can have a very bad game and it doesn't have to do with my private life or with my girlfriend or with thousand of things that have been said," Pique said.

The radio host noted that much of it may have to do with Shakira being one of the best singers in the world and one of the most beautiful.

"Yes, she is famous and people talk about her, that's normal that people talk about her cause she is a very public figure...But that doesn't have anything to do with soccer...it doesn't matter who is your girlfriend, it's you," he added in the interview.