Rihanna performed "Diamonds" on last night's "The X Factor" U.K.

+ Watch Rihanna's awesome performance of "Diamonds" where she actually made it rain (proving once again there's nothing she can't do) and Bruno Mars' revving performance of "Locked Out Of Heaven" on last night's "The X Factor" U.K. results show. (Idolator)

+ Lil Wayne's 10th album I Am Not A Human Being II streets Feb. 19, and after his forthcoming Tha Carter V, that may be it for him. "Carter V is my last album," Weezy revealed to MTV News. "Man, I've been rappin' since I was 8 years old. I'm 30 now, man. That's a long time, man." (MTV News)

+ Move over Justin Bieber's "Baby" -- Psy's "Gangnam Style" has officially been given the crown for most viewed YouTube video of all time. (MTV News)

+ While Justin Bieber's been surpassed on YouTube, he still holds the record for the first pop star to wear overalls while meeting Canada's Prime Minister Stephen Harper. While it might seem like an odd outfit in which to greet a Prime Minister, Justin tweeted he had just come from a meet-and-greet and hadn't had time to change, thus the informal attire. (Just Jared)

+IDK what to make of this: One Direction made individual commercials where each of their disembodied heads are inside TVs while they sing "Kiss You." Take a look, and someone explain why their cute heads are not on their cute bodies. Thx. (Idolator)

+ While 1D's heads are floating in ads, Justin Bieber cuts his out for a shirtless shot he tweeted while at the gym. (Idolator)

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