Hi I'm New and I would like some help with Rihanna

[iccghost]

My girlfriend's birth day is coming up on 17th of October and she is a HUGE/CRAZY Rihanna fan :O I love my girl friend sooo much and I want to get an autograph or something like "He loves you soo much Roshni (That's her name)" written by Rihanna. I know that I have time but I thought Rihanna would be a very busy person. I think this would be a great surprise for her and I know that she will be sooo happy I love it when she is happy.
But I don't know how to do it. Do I send it off to a venue or those other addresses. I live in UK and I don't know if she will reply to me and send it over international mail :S I have to send it off to America so I am not sure.
So please help me. I have found three addresses. And do you think they are updated? Do i just write a letter explaining my girlfriend situation? Help Thanks soooo much

Rihanna Address #1:
Rihanna (Robyn Rihanna Fenty)
William Morris Agency NY
1325 Avenue of the Americas
New York, New York 10019
USA

Rihanna Address #2:
Rihanna (Robyn Rihanna Fenty)
Todd Shemarya Artists, Inc.
2550 Outpost Drive
Los Angeles, CA 90068
USA

Rihanna Address #3:
Rihanna (Robyn Rihanna Fenty)
Island Def Jam Music Group
825 Eighth Avenue
28th Floor
New York, NY 10019

Sorry I posted this on the wrong place before ... noob Thanks

[Archangel]

Hi
Well, as Rihanna is going to be on tour, you should probably look up her schedule for her venues. Then check out which venues accept fanmail. You can email them and ask if they do or you can check the list on fanmail.biz called "venues that do/don't accept fan mail".
if u find one, start making your request.

you will need:
a photo for her to sign
a letter to request the auto
SASE (self addresses stamped envelope)

write to rihanna and ask her for the auto for your gf
then put that in the envelope with the SASE (put your address on it)
and put the picture in the envelope.

make sure you send it to the venue so that it arrives 3-4 days before the concert.
on your big envelope, write on the front:

PLEASE HOLD FOR RIHANNA UNTIL (DAY OF CONCERT)

of course, there are no guarantees, but good luck anyways!
let me know if you have any other questions!