MTV.com News — Roc Nation head also reaches into his back catalog for 'Hovi Baby,' 'Can I Live' and more.By Jayson Rodriguez Jay-Z (file) Photo: WireImage NEW YORK -- At Nike's World Basketball Festival, NBA All-Stars Kevin Durant, Derrick Rose, and Rajon... more info

MTV.com News — 'It's little hints in the song that [sound] like it's referring to Chris Brown,' one fan tells MTV News outside Last Girl on Earth Tour.By Mawuse Ziegbe, with reporting by Adam Murphy and Rya Backer Rihanna performs in concert (file) Photo: Wir... more info

MTV.com News — 'Tik Tok' singer is 'petrified' of Last Girl on Earth Tour's Madison Square Garden stop Thursday night.By Jocelyn Vena, with reporting by Christina Garibaldi Ke$ha Photo: MTV News Rihanna is bringing her Last Girl on Earth Tour to Madison S... more info

MTV.co.uk News — Chris Brown has refused to talk about Eminem and ex-girlfriend Rihanna's violent video for Love The Way You Lie.The promo, which stars Megan Fox and Lost actor Dominic Monaghan is themed around... more info

MTV.com News — 'I'm now just taking that next step,' singer tells MTV News about her upcoming album.By Jocelyn Vena Demi Lovato Photo: MTV News Demi Lovato likes to sing rock music. In fact, the Disney queen has a well-publicized love affair with all thin... more info

MTV.com News — 'If I didn't do this video, I should just quit pop videos,' Joseph Kahn tells MTV News.By James Montgomery Eminem (file) Photo: Jeff Kravitz/ FilmMagic Joseph Kahn is one of the biggest video directors in the world, but he didn't get to whe... more info

Gigwise — French saying is tattoo number fifteen for pop star more info

Pop Crunch — It seems Ri-Ri’s had a little work done to the ole honker, at least that’s what nine plastic surgeons believe.The 22-year-old singing star, who had a perfectly nose in the first place, apparently felt her nose wouldn’t cut it in the cutthroat w... more info

People.com — Plus: Coldplay's Chris Martin "hangs ten" and more star sightings more info

VH1 News — Demi Lovato gave MTV News a behind-the-scenes look at some of her tour looks and credits Rihanna as a fashion inspiration. more info