People.com — "Ladies calm down," the teen star tweets. "[Kim] is a very sexy friend, but a friend" more info

VH1 News — Kim Kardashian tweets about angry messages she's received from Justin Bieber fans on Twitter. more info

411 Mania — Is he smarter than a 5th grader? more info

Perez Hilton — Not only did Justin Bieber get to throw out the first pitch at the Chicago White Sox game on Monday night, but he also managed to catch a foul ball — something that most baseball fans dream of and never actually experience! First baseman Paul Koner... more info

Pop Crunch — No one will stand between Justin Bieber fans and their floppy-haired Messiah — not even stunning reality personality Kim Kardashian. Just days after a group of crazed teen girls in New Zealand knocked the teen crooner’s mother to the ground in an... more info

Starpulse — Yesterday we uncovered the awful truth that Justin Bieber is threatening our youth. At least now we know Germany is safe - because the music star isn't quite sure what that is. During an int... more info

MTV.com News — 'This is unBeliebable!!!' Kardashian tweets about Bieber's overzealous fans.By Jocelyn Vena Kim Kardashian Photo: Ethan Miller/ Getty Images Justin Bieber has not been shy about his desire to make reality star Kim Kardashian his girlfriend.... more info

MTV.com News — Debut album from MTV News' 'MC to Watch' will be #1 on Billboard's top 200 albums chart next week.By James Montgomery B.o.B Photo: Frank Mullen It's been nearly 18 months since MTV declared B.o.B an "MC to Watch", and while he's spent most ... more info

Jam! Showbiz Music, Canada — Kim Kardashian is on high alert after Justin Bieber fans have told her to back off, the pop star belongs to them. more info

ContactMusic — Kim Kardashian has been getting "death threats" from Justin Bieber fans.The socialite was astonished by the outpouring of messages she received after tweeting she... more info