you mean when SHE helped GaGa?? right? Because she was featured on Telephone, not the other way round! Get it right. And nope, her last top 20 was with Best thing I never had which came out 2 years ago along with her last album,which hit number 1 with more sales than Gaga's latest project so let's not. I love Gaga she's my second fav but don't come for the QUEEEN B! 4 WAS THE ONLY ALBUM WHERE BEY DID RIHANNA NUMBERS IN THE STATES SELLING LESS THAN 1.5 MILL :)