MTV.com News — Katy Perry's sliming and performances from Justin Bieber and Rihanna were among show's standout moments.By Jocelyn Vena Katy Perry and Miley Cyrus at the Kids' Choice Awards on Saturday Photo: Chris Polk/KCA2010/Getty Images The Nickelodeon... more info

MTV.com News — She sings a medley of her hits 'Hard,' 'Rude Boy' and 'Don't Stop the Music.'By Amy Wilkinson Rihanna performs at the Kids' Choice Awards on Saturday Photo: Jeff Kravitz/FilmMagic Riding a mini pink-camouflage tank, Rihanna took the stage a... more info

MTV.com News — Taylor Lautner, Miranda Cosgrove and Rihanna also stand out at the Nickelodeon awards show.By Jocelyn Vena Justin Bieber arrives at the Kids' Choice Awards on Saturday Photo: Michael Buckner/Getty Images On Saturday night (March 27) in Los ... more info

Idolator — Rihanna is happily enjoying the top spot on the Billboard Hot 100 for the second week in a row with her naughty-minded, Caribbean-infused “Rude Boy,” so let’s celebrate the robo-smoocher’s sixth #1 (and her first in two years) by checking out... more info

AngryApe — At her home in Hollywood more info

Rolling Stone — For the second consecutive week, Rihanna’s “Rude Boy” tops Billboard’s Hot 100, fending off strong competition from Lady Gaga and one of Rolling Stone’s Best New Artists of 2010. “Rude Boy” marks the sixth time the singer has scored a H... more info

Pop Crunch — Rihanna’s getting a new housemate — her boyfriend Los Angeles Dodgers slugger Matt Kemp. Things are moving quickly for the Bajan Mama and her baseball-playing beau. The pair have only been dating for four months, but Rihanna, 22, has invited Ma... more info

MTV.co.uk News — Rihanna has reportedly asked her boyfriend Matt Kemp to move into her LA home.The Rude Boy singer was linked with Kemp, who plays baseball for the Los Angeles Dodgers, back in January when they... more info

Pop Justice — 7eQk0BrtNkg Look, we know the Wideboys Stadium Mix version of Rihanna's 'Rude Boy' isn't exactly in keeping with the whole "I'm going to fuck you then kill you then eat you" 'vibe' of the current album campaign but we wish to purchase it anyway and t... more info

MTV.com News — 'I don't want to tell anyone,' star says of his awards-show song choice.By Jocelyn Vena Justin Bieber Photo: MTV News On Saturday, Justin Bieber will be one of two performers at Nickelodeon's Kids' Choice Awards — along with Rihanna, he w... more info