Mjsbigblog — The 2nd bracket of 8 groups perform Top 40 and Songs from the 60's tonight on The Sing-Off. The show features tunes from Lady Gaga, Bruno Mars, Jackson 5, Ke$ha and The Who! Check out tonight's song spoilers and a promo, after the jump. more info

Dlisted — Sigourney Weaver (62) Angus T. Jones (18) Bruno Mars (26) Nick Cannon (31) Mike "The Miz" Mizanin (31) Kristanna Loken (32) Martin Henderson (37) Matt Damon (41) Soon-Yi Previn (41) Jeremy Davies (42) Emily Procter (43) Karyn Parsons (45) CJ Ramone (... more info

Starpulse — Happy Birthday to: Actor Matt Damon (1970) Actress Bella Thorne (1997) Two And A Half Men actor Angus T. Jones (1993) Singer Bruno Mars (1985) America's Got Talent host Nick Cannon (1980) Blo... more info

VH1 Blog — When we shared the Bruno Mars cover that Gavin DeGraw performed, we promised that “Grenade” was just one selection from his Top 20 Live performance, and at long last, we’re happy to present his set in full. DeGraw kicked off the performance wit... more info

Mjsbigblog — The Sing-Off is so good, I wish more viewers were tuning in to watch. This week, Adam Lambert's "Whataya Want From Me" will be covered by Delilah, who have an excellent chance to win. This all-girl group killed in their bracket a couple of weeks ... more info

Guardian Music — Fans increasingly opting to buy albums as downloads, but overall music sales drop more than 11% in third quarterBritish music fans are increasingly opting to buy their albums as digital downloads, but overall sales declined in the third quarter.The m... more info

Guardian Music — As Skrillex, Sonny Moore has infiltrated the US charts and remixed Lady Gaga and Bruno Mars. Joe Muggs meets the man the underground loves to loatheSonny Moore is one happy dude. Sitting on the roof of his UK record label's office with a mid-afterno... more info

ContactMusic — Breaking Dawn the final instalment of the TWILIGHT movie franchise will feature music from the likes of Bruno Mars Christina Perri and The Noisettes but the song played at the wedding of Edward and Bella will be provided by American singer-songwriter... more info

VH1 Blog — Soundtracks may not be the music blockbusters they once were (think the nine-times-platinum Top Gun soundtrack), but in some cases, they can still pack a punch—not only in terms of sales, but also in terms of singles and other original songs. One o... more info

Perez Hilton — This is certainly a different Bruno Mars than what we're used to! Check out the singer's just-released single, It Will Rain, which will appear on the soundtrack for the first part of the concluding chapter of the Twilight saga, Breaking Dawn (above)!... more info