MTV.com News — 'She looked like she'd put a lot of hard work into it, and it paid off,' 'Hills' star says.By MTV News staff Kristin Cavallari Photo: Chris Weeks/ WireImage Kristin Cavallari, who will join "The Hills" cast for the show's next season, has ... more info

Music is Art — From Philadelphia, Amanda Blank is a breakthrough female hip hop artist.  Best known for her musical collaborations with M.I.A., Spank Rock, Diplo, Santigold, Ghostface Killah, and even Britney Spears, Amanda has been adding her own saavy and uniq... more info

Starpulse — Britney Spears' ex-boyfriend, paparazzo Adnan Ghalib, has pleaded not guilty to assaulting a process server.[...] Read more! more info

MTV.com News — 'She worked really hard,' notes one fan after seeing Brit at Madison Square Garden.By Jocelyn Vena, additional reporting by Jim Cantiello Britney Spears performs at Madison Square Garden on Monday Photo: MTV News NEW YORK — For the first... more info

VH1 News — Britney Spears fans review the first of her three Circus concerts at New York's Madison Square Garden. more info

TMZ — Filed under: Exclusives The former music producer for Britney Spears, 50 Cent and Mariah Carey continues his legendary fall from grace -- Scott Storch has lost his massive Miami Mansion.SunTrust Bank took back ownership of the home Storch defaulted... more info

MTV.com News — 'We think Britney's so crazy, so we got inspired to tie-dye,' one fan says outside Madison Square Garden show.By Eric Ditzian, with reporting by Jim Cantiello Britney Fans outside Madison Square Garden on Monday Photo: MTV News Throughout ... more info

MTV.com News — Pop star kicks off the second leg of her tour with a high-energy show complete with costume changes, reworked hits and fireworks.By Jocelyn Vena Britney Spears performs at Madison Square Garden Monday night Photo: MTV News Britney Spears p... more info

VH1 News — Britney Spears kicked off the second leg of her Circus tour at Madison Square Garden in New York with a high-energy show full of costume changes, reworked hits and fireworks. more info

VH1 News — Britney Spears fans gathered in front of Madison Square Garden in anticipation for the show, sharing their requests with MTV News. "I've choreographed songs to it. I danced to it when I was little," one fan said of her desire to hear "Toxic." more info