Underline Text in Tkinter Label widget?

Question

I am working on a project that requires me to underline some text in a Tkinter Label widget. I know that the underline method can be used, but I can only seem to get it to u

Answer 1

p = Label(root, text=" Test Label", bg='blue', fg='white', font = 'helvetica 8 underline')

put your own font (i choose helvetica 8)