EXCLUSIVE! KELLY CLARKSON $30 MILLION DIVORCE FEARS

Kelly Clarkson Divorce

Pals fear Kelly’s heading for $30 million 
 divorce after eyewitness catches 
 hubby Brandon cheating again

Kelly Clarkson may soon be checking into Heartbreak Hotel!

The plumped-up Grammy winner’s hubby, serial cheater Brandon Blackstock, cozied up to a dark-haired beauty during a boozy night of club hopping, sources told The National ENQUIRER.

Brandon, 38, flirted up a storm at Nashville nightspots Karma Lounge and the Wildhorse Saloon, and pals fear he and Kelly, 32, could be headed for a $30 million divorce!

“Brandon was with four women and one guy. The girls were dancer types wearing very revealing dresses and lots of makeup,” said our Music City spy.

One of the ladies definitely caught Brandon’s fancy, the source said.

“They were all over each other. They were hugging and rubbing up against each other and enjoying the music,” dished our spy, who chatted with a member of Brandon’s crew, a longtime pal named Randall, at both clubs.

“He said Brandon’s having tons of trouble at home. When I asked what he meant, he said, ‘Well, you know about her weight,’” the source said.

“Miss Independent” firecracker Kelly, who’s 5-foot-4, now tops 200 pounds after giving birth to the couple’s daughter, River Rose, last June.

Her blimpy bod is a far cry from the sexy 127-pound figure she used to hook Brandon, her talent manager, in 2011 after hiring a personal trainer to help her slim down.

Brandon’s latest betrayal could amount to the final straw for Texas-born Kelly, who has sold more than 20 million albums since winning the first “American Idol” title in 2002.

As The ENQUIRER has reported, Brandon – who also has two kids by an ex-wife – was linked in late 2013 to a woman he met at a Tennessee golf club, and another lady who claimed he impregnated her during a Los Angeles tryst.

“I asked one of the girls in the club’s women’s room about Brandon’s flirting, since he’s married, and she just rolled her eyes,” our source said. “It’s sad since Kelly has an infant at home.”