Faith Hill Fears For Tim McGraw’s Health After Onstage Collapse

Faith Hill wants her husband Tim McGraw to put on some weight!

After the "Humble and Kind" singer’s onstage collapse in Ireland on March 11, an insider told OK! exclusively that friends and family fear the singer’s strict workout regimen and diet are to blame.

“Tim takes exercise and dieting to an extreme,” the source told OK!, adding that Tim’s routine “took the place of alcohol.” Tim has been sober ten years, and friends worry he simply traded one addiction for another, but his rep denied it.

In an effort to help her husband get back on track, the insider claims Faith has hired an on-call chef “to make him stick-to-your ribs Southern food.” “She wants him to gain at least 10 pounds,” the friend told OK! “Even therapy is on the table if he needs it!”

While Tim blamed the collapse on dehydration, even he admitted, “I gotta cut short my workouts.”

Do you think Tim needs to put on weight? Sound off in the comments below!