The song lyrics of Katharine McPhee’s Over It has been written by Alexander, Steinberg and Ruth-Anne Cunningham. Over It is the first single of Katherine McPhee’s self titled album. The music video of Over It was world premiered on 23rd February 2007.

The song lyrics is about Katharine McPhee getting over her cheating boyfriend. She even relates the song to her real life ex-boyfriend. McPhee describes the song as “the only real pop song on the record” and as being “a very sultry song about young love”.

Katharine McPhee also says she can relate the song to her past love affair and her ex-boyfriend.