Blake Shelton Furious Over 'Rehab' Cover Sues Magazine for Millions

EXCLUSIVE

1019-blake-shelton-TMZ-01Blake Shelton has just declared war on In Touch -- suing the magazine over a cover insinuating he checked into rehab after his split from Miranda Lambert ... and he's looking for MILLIONS. 

Shelton's beef is over a September 28th cover that featured a picture of Blake along with the headline, "Rehab for Blake ... He Finally Hits Rock Bottom."

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In his lawsuit, filed in L.A. County Superior Court by Shelton's attorney Larry Stein, Shelton says he's NOT in rehab and has no plans to go to rehab -- and he wants to set the record straight by suing In Touch's parent company, Bauer Media. 

In fact, Blake calls BS on several specific lines from the article, including:

-- "Blake has hit rock bottom" 
--  "His friends are terrified that he could end up dead at this rate"
-- "Blake's drinking and womanizing are what helped torpedo his 4-year marriage"
-- Mr. Shelton was "caught" by Ms. Lambert with "a bunch of naked women" in their home 
-- "His close friends have talked about an intervention"

Blake wants AT LEAST $2 MILLION to make things right. 

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