Need help, Canon digital rebel XS veiwfiner looks weird Picture inside!

[edtek]

hi, i bought a used inexpensive camera from ebay to hold me over til i have money for my replacement!
the camera still takes good pictures but my viewfinder looks like a circle and im not sure why but heres a picture!
any help is appreciated!

 

[edtek]

do i need to post somewhere else?

 

[DarkShadow]

Take your lens off and look through your view finder,I bet its the lens.