for a second season on January 12, 2010. Desperate Housewives – Renewed for a seventh season on May 14, 2010. Grey's Anatomy – Renewed for a seventh season on May 14, 2010. The Middle – Renewed for a second season on January 12, 2010. Modern Family – Renewed for a second season on January 12, 2010. Private Practice – Renewed for a fourth season on May 14, 2010. Rookie Blue – Renewed for a second season on July 12, 2010. V – Renewed for a second season on May 13, 2010. CBS The Amazing Race – Renewed for a seventeenth season on January 25, 2010. The Big Bang Theory – Renewed for two additional seasons in March 2009, running through its fourth season in 2010/11. The Good Wife – Renewed for a second season on January 14, 2010. How I Met Your Mother- Renewed for a sixth season on January 25, 2010. The Mentalist – Renewed for a third season on May 19, 2010. NCIS – Renewed for an eighth season on May 19, 2010. NCIS: Los Angeles – Renewed for a second season on January 14, 2010. Rules of Engagement – Renewed for a fifth season on May 18, 2010. Survivor – Renewed for two additional installments on January 25, 2010. Two and a Half Men – Renewed for three additional seasons in March 2009, running through its ninth season in 2011/12. Undercover Boss – Renewed for a second season on March 9, 2010. The CW 90210 – Renewed for a third season on February 16, 2010. America's Next Top Model – Renewed on February 16, 2010. Gossip Girl – Renewed for a fourth season on February 16, 2010. Life Unexpected – Renewed for a second season on May 18, 2010. One Tree Hill – Renewed for an eighth season on May 18, 2010. Smallville – Renewed for a tenth and final season on March 4, 2010. Supernatural – Renewed for a sixth season on February 16, 2010. The Vampire Diaries – Renewed for a second season on February 16, 2010. Fox American Dad! – Renewed for an additional season in October 2009, running through its sixth season in 2010/11. Bones – Renewed for two additional seasons in May 2009, running through its sixth season in 2010/11. The Cleveland Show – Renewed for an additional season in October 2009, running through its second season in 2010/11. Family Guy –