The Rest of My Life (also known as Degrassi Takes Manhattan or Degrassi: The Heat is On in the US) is the 20th-23rd episodes of Season 9, as well as the season finale of Degrassi: The Next Generation. It concluded its summer run on CTV and TeenNick with an all-new two-hour movie featuring original songs and celebrity cameos. This episode aired on July 16, 2010 in Canada, and on July 19, 2010 in the United States. This episode not only marked the last time both networks aired the show at different times, but also the last time that Degrassi aired on CTV.