The cover of Rolling Stone’s upcoming issue bears the cover line “Rihanna Strikes Back,” but we’re thinking they should have gone with “Rihanna Strikes Backyard,” given that the “S&M” songstress’ bangin’ boootyliciousness is on display so prominently. RiRi, who also covers the current issue of Vogue, appears to be wearing a skimpy shirt and, um, what we’ll just chalk up to being about 1/4 of a pair of Daisey Dukes. The mag promises more details will be given on Rihanna’s cover feature this Wednesday.