@GU, if you think seriously that Rihanna is better than Adele then you are delusional. Adele's bowel movements have more talent than Rihanna. I hope you are just a stupid troll and not a complete idiot with that big of a taste problem that you can compare rolling in the deep to the idiocy of " nah nah nah nah come on" or " oh nah nah what's my name." If you are really serious, it's time to end it now, because clearly there is NO hope for you. The only thing Rihanna slay's are the sane.