on the verge of signing him to his label. Five months later, he was discovered by Dr. Dre who listened to the mixtape that had been produced by his brother. Dr. Dre contacted Game and signed him to his Aftermath Entertainment label in 2003. In late 2003, Interscope Records CEO Jimmy Iovine and Dr. Dre decided to have Game work with 50 Cent and G-Unit in order to help build a growing buzz around Game which would also fuel interest in G-Unit. Game made his first cameo appearance in the music video for 50 Cent's "In da Club", where he is seen dancing with a girl. Since then, he has made numerous cameo appearances in music videos by 50 Cent, Lloyd Banks, Young Buck, and Fabolous. Game spent the next two and a half years working on his major label debut album and being mentored by Dr. Dre. The Documentary (2003–2005) Not having dropped an album despite being signed onto Aftermath Entertainment and Interscope Records for a while, Game was still able to create hype around his image alone. He appeared in ads for Sean Combs's Sean John clothing company and had an endorsement deal with Boost Mobile, appearing in a commercial alongside Kanye West and Ludacris. Game also appeared heavily on the mixtape circuit and guest starred on mixtapes for DJ Green Lantern, The Diplomats, and G-Unit. The first single released with Game on it was "Certified Gangstas", which also featured Jim Jones and Cam'ron. Though the single wasn't considered to be mainstream, the buzz increased around the West Coast rapper. On September 28, 2004, Game released his first promo single, "Westside Story", from his major label debut album. He had originally chosen to title the album Nigga Wit' An Attitude Volume 1 (as heard in the lyrics to "Dreams"), but an injunction filed at the request of Eazy-E's widow prevented him from using N.W.A's name in the album title. Thus, the album was titled The Documentary, which featured Dr. Dre and 50 Cent as executive producers. The album spawned the hit singles "How We Do" and "Hate It or Love It", the latter receiving two Grammy nominations. The album debuted at number one on the Billboard 200 and was the sixteenth best selling album of 2005 in the United States. It also debuted at number seven in the United Kingdom and sold over five million copies worldwide. In