Queen Size

[alwyzme]

I was flipping around and caught the end of the ad. It has the girl from Hairspray (2007) as the lead. The song is sung by a female and one of the lines sounded like "I'm not gonna lie". Any help would be great. Thanks in advance.

 

[phong_von_doom]

the song is called "on a high"
and it's a cover done by nikki blonsky,

the original is by duncan sheik.
i don;t think that the song is availible though.