During the 2007 Christmas holiday season, McPhee released a Christmas single "".
McPhee appeared on the Jan 19, 2010, episode of , McPhee was shown volunteering at a Los Angeles food bank and meeting with children at a Boys and Girls Club and talking about the importance of helping to fight hunger in America.
In September 2009, McPhee took part in the 's "An Evening of Stars" concert that was a tribute to singer-songwriter.
January 13, 2008, at the , Entertainment Weekly, January 9, 2008.
In March 2008, she filmed her first commercial, which began airing on television in May 2008 and on Neutrogena's skinid.
McPhee released her fourth album, , on September 18, 2015.