Guardian Music — Your percentage by percentage guide to the year in pop15% At the disco!"So we back in da club" Usher DJ Got Us Fallin' In Love"I'm in the club so I'm gonna do, do, do, do . . ." Taio Cruz Dynamite"Messin' with the baddest chicks in the club" Black Ey... more info

ContactMusic — BRUNO MARS will start 2011 as America's pop chart king - his GRENADE has blasted KATY PERRY's FIREWORK off the top of the Billboard Hot 100.Perry falls to two as both top tracks make history as digital downloads, scoring two of the biggest sales week... more info

Mjsbigblog — Dance jams filled the Hot 100 during 2010, and DJ Earworm takes the Top 25 songs from the year end Billboard Hot 100 chart to make a glorious mash-up of your favorite auto-tuned, beat- filled pop songs. Are your favorite songs samp... more info

Jam! Showbiz Music, Canada — Another year, another endless supply of quips from music stars with special shout outs to Katy Perry, Ringo Starr, Slash and Ke$ha. more info

Perez Hilton — The We R Who We R singer claims to sing about get pride, yet she's really pissing off the trans community! Find out why (above)! more info

Dlisted — And here's the Fraggle Rock version of John Travolta crowing out a holiday tune that will turn your eggnog, fill your stocking with coal and wilt your mistletoe. And Ke$hit's very special guest shows us who really has the talent around ... more info

411 Mania — Trashy or sweet…what's your flavor? more info

Big Apple Music Scene — Damn, who invited Ke$ha over for Christmas? You know in Germany, instead of Santa Klaus, they have a story about an evil witch with scary, tacky eyebrows who sings completely in auto-tune, and if you're not a good boy or girl, she'll come to your hou... more info

Starpulse — Ke$ha has brushed off reports of a feud with Rihanna after the "Umbrella" hitmaker appeared to make disparaging comments about her pop peers. The Bajan beauty stirred controversy in October when ... more info

Yahoo! Music UK — world entertainment news - Pop star Ke$Ha has brushed off reports of a feud with Rihanna after the Umbrella hitmaker appeared to make disparaging comments about her pop peers. more info