JEKYLL-HYDE WALLEN WALKS THIN BOOZY LINE!

COUNTRY crooner Morgan Wallen narrowly escaped years behind bars after a potentially deadly drunken stunt, but friends fear he’s just one more booze-fueled screw-up from throwing away his life and career for good!

Whiskey Glasses singer Morgan Wallen forgets what he has at stake when he starts hitting the bottle, a buddy reveals

The troubled 31-year-old troubadour faced up to six years in the pokey for tossing a chair off the seventh floor of a downtown Nashville bar in April — and nearly hitting some cops below!

But just as the case was set to go before a grand jury, Wallen’s legal team struck a sweetheart plea deal with prosecutors that let him walk away with just a seven-day sentence at a DUI education center, along with two years’ probation.

“Morgan KNOWS he got off easy,” a friend tells GLOBE. “Now, everyone’s hoping he realizes how close he came to trashing his entire career and that will scare off the sauce.”