What song goes "free and single she likes to mingle,"?

[DanceGirly]

its like...
free and single she likes to mingle. she likes the single life.
it wasnt either of the first two.
its a fast song

 

[Malasha]

I know a song called LaLa Land sung by Demi Lovato. It goes like this "who said i can't be single, i had to go out and mingle"

 

[Malasha]

I know a song called LaLa Land sung by Demi Lovato. It goes like this "who said i can't be single, i had to go out and mingle"