for those who were wondering including me it is credited as a # 1 for her as well so she is the female with the most #1's for the decade thus far

http://www.billboard.com/bbcom/chart..._id=1003872634

Wow, thankyou for this I was wondering

Whoa 5 #1's in just 2 years is amazing. Go Rihanna, actually I hope that Rehab be her #6.

Go Rehabbbbbbbbbbbbbbbb

Rehab should be her 6th.. and I hope they change their mind. They should release Cry as well.. and that will be her 7th

um...whats this the 4th thread about LYL???

^think so

i just bought this from itunes!

Congrats to Rihanna. Rehab is a nice song. It would be nice if Rihanna will score another one with it. Go RiRi.

Ahh yea <3 Can't wait for Rehab !

ugh.

So many threads about this when it all should go in the Billboard thread in Charts.