In his WWE career, Cena has been a four time World Champion by winning the WWE Championship three times and the World Heavyweight Championship once. He has also been a three time United States Champion, and a two time World Tag Team Champion. He also won the 2008 Royal Rumble. Before being promoted to the main WWE roster, Cena trained in and wrestled for Ultimate Pro Wrestling and Ohio Valley Wrestling, holding the top titles of both promotions.
Outside of wrestling, Cena has released the rap album You Can't See Me, which debuted at #15 on the US Billboard 200 chart, and starred in the movie The Marine. He has also made appearances on television shows including Manhunt, Deal or No Deal, MADtv, and Punk'd. Cena was also a contestant on Fast Cars and Superstars: The Gillette Young Guns Celebrity Race, where he made it to the final round before being eliminated, placing third in the overall competition.