Dear all,

Could anyone, please, help me in identifying this autograph?

http://img714.imageshack.us/i/p1030945k.jpg/

(It does not look like the autographs of Sean Penn or Robert Duvall I have seen on the Internet! Could it be anyone else?)

Comments and suggestions are most welcome!!!

Dear all,

I recently bought two DVDs with the signatures of Madonna:

http://img406.imageshack.us/i/p1030962k.jpg/

http://img402.imageshack.us/i/p1030965k.jpg/

Do you think these Madonna signatures could be authentic?

Comments and advice are most welcome!

Dear all,

I recently bought a DVD with the signature of Clint Eastwood.

http://img560.imageshack.us/i/p1030932k.jpg/

Do you think this Clint Eastwood signature could be authentic?

Comments and advice are most welcome!