Chorus.fm — *Lady Gaga (http://www.absolutepunk.net/artists/showlink.php?do=showdetails&l=47002)* has postponed (http://www.rollingstone.com/music/news/lady-gaga-cancels-four-concerts-due-to-injury-20130212) four shows due to synovitis. Submitted by OctoberOrig... more info

Starpulse — A health issue has left Lady Gaga unable to walk, so the pop star has been forced to postpone a series of concerts on her North American tour. more info

ContactMusic — Bad news for fans of watching people walk, and bad news for fans of Lady Gaga; and even bad news for fans of watching Lady Gaga walk – especially... more info

ContactMusic — The Lady Gaga tour has been forced to drop four dates due to an on-going injury that has come to the fore. She revealed the news on Facebook and... more info

411 Mania — Because of joint inflammation... more info

ContactMusic — Lady Gaga has been battling chronic pain from a severe injury while on tour.The 'Bad Romance' singer has postponed a number of her upcoming concerts... more info

ContactMusic — Lady Gaga has been forced to postpone a series of concerts on her North American tour after sustaining a crippling injury which has left her unable... more info

L.A. Times - Pop & Hiss — This post has been corrected. Please see note at bottom for details. more info

Sky News — Severe joint inflammation that left her unable to walk forces the superstar singer to pull out of shows in the US and Canada. more info

Jam! Showbiz Music, Canada — Pop star Lady Gaga said on Tuesday she was suffering from a severe inflammation of the joints that left her temporarily unable to walk, forcing her to postpone a handful of upcoming shows on the North American leg of her world tour. more info