Hip-hop star LL Cool J has hit back at Jay-Z for his comment that fans have no interest in hearing middle-aged rappers. The rapper believes that there is no age-limit when it comes to making good music. The 38-year-old has been making music for over 20 years and has just released an album featuring Jamie Foxx and Mary J Blige. He explains, "Thank God I'm not 45, so I don't have to answer that question. "Hopefully I'll be able to do music for a few more years and have some fun. "I don't think there's an age limit. The dreams don't have deadlines. "Just because you're younger than me doesn't mean you're cooler than me."