Tennis player Victoria Azarenka's pop-star boyfriend Redfoo has said that while recording his single 'Heart of a Champion,' he found out that the player's grunt perfectly fitted in the key of F.
According to Tennis.com, Redfoo revealed that he needed some new sounds while making the single and then had an idea to put her grunt in there.
The pop star also disclosed that it was Azarenka who first wanted to meet him and that Tennis Channel CEO Ken Solomon introduced them, adding that they were friends for a long time before being a couple, the report said.
Redfoo played tennis as a junior growing up in Southern California and this summer entered the U.S. Open National Playoffs, the report added.
