411 Mania — Within 22 days... more info

People.com — The power couple are doing a 22-day challenge to eat a "plant-based" diet starting on the rapper's 44th birthday more info

Prefix — Not sure what new marketing scheme Jay Z has up his sleeves, but him and his empire Queen Beyoncéare planning ... Read the full article at http://www.prefixmag.com/news/jay-z-beyonc-start-going-vegan-for-22-days-today/75933/ more info

The Independent — Macklemore & Ryan Lewis are the most streamed performers on Spotify for 2013, with US rappers Eminem, Jay Z and Drake, French electro duo Daft Punk and DJs Calvin Harris and Avicii joining them on the list.     more info

USA Today Music — Rap mogul will try "plant-based" diet for next three weeks. more info

Consequence of Sound — How about a 22 day tour with Morrissey? more info

CNN Showbiz — Rita Ora, best known as a singer signed to Jay Z's Roc Nation label, has been cast as Mia, Christian Grey's adopted sister, in "Fifty Shades of Grey." more info

USA Today Music — The hardest working couple in show business performs in Las Vegas over the next few weeks. more info

411 Mania — From Jay Z's "Empire State of Mind" and Sir Mix-A-Lot's "Baby Got Back" to AC/DC's "Back in Black," George Thorogood's "Bad to the Bone" and more, 411's Mikey MiGo begins his look at the top 20 overused songs in movies and TV! more info

Jam! Showbiz Music, Canada — Jay Z, Dr. Dre and Rick Ross sued for copyright infringement more info