L.A. Times - Pop & Hiss — Planning on tuning into the Grammys on Sunday to see what on earth a collaboration featuring Rihanna , Bruno Mars and Sting will look like? Or perhaps how Justin Timberlake ’s return to the stage will shape up? Or maybe even who will walk ... more info

Starpulse — It's no secret that Rihanna has a penchant for marijuana. She has routinely been spotted wearing clothing featuring a pot leaf, and the cover artwork for her single, "Diamonds" was an image of her ... more info

The Independent — Darlings of the Grammy Awards Bruno Mars, Rihanna and Sting will perform together at the ceremony on Sunday night. more info

ContactMusic — Rihanna is up to her old tricks again - posting images of herself scantily clad and smoking what appears to be a blunt online.The singer has come... more info

E! Online — Let the Grammys countdown begin! As if you weren't already excited enough to see stars like Rihanna, Taylor Swift and Justin Timberlake take the stage, E!'s bringing you some... more info

Big Apple Music Scene — • I only look forward to Valentine’s Day for heart-shaped desserts, and I’m not ashamed. (The Frisky) • Sometimes, Rihanna goes beyond Instagram and has other people take her picture whilst the smokes a blunt. (College Candy) • When Harry... more info

L.A. Times - Pop & Hiss — So a Bajan dance-pop femme fatale, a neo-Motown crooner and a bass-wielding British titan of tantra walk into a bar ... or rather, onto the Grammys stage this weekend. more info

Topix — The Recording Academy announced Monday that they will perform together at the Feb. more info

Topix — Many have noted that Bruno Mars' #1 hit "Locked Out of Heaven" sounds a bit like an '80s song by The Police . more info

ContactMusic — Rihanna, Bruno Mars and Sting will perform together at the Grammys.'Stay' hitmaker Rihanna is teaming up with the 'Locked Out Of Heaven' singer and... more info