Faith Hill, Tim McGraw Divorce Rumors: Former Bandmate Plans Tell All Memoir, Reveal McGraw's "Gay" Behavior on Tour

Faith Hill and Tim McGraw just can't get a break lately. What started as rumors about the country couple's alleged $135 million divorce, has now spread to far more damaging accusations.

A former friend and bandmate to Tim McGraw is now planning on publishing a tell-all memoir accusing the 46-year old superstar of homoerotic behavior on tour. Though the bandmate does not consider McGraw gay [as he's married to Faith Hill and rumored to have had several affairs with other women], he does plan on sharing "stories about how Tim made comments, and complimented some band members on the size of their manhood, as they played along with his practical jokes," according to an insider source.

Another source told the Enquirer, Kenny Chesney would join in on the wild behavior while on tour with McGraw.

"They would have contests to see who could top the other with the wildest horseplay," the source said. "And they would trade stories - half of them revolving around someone getting naked and doing something crazy."

Back to Tim McGraw's heterosexual life with Faith Hill. The couple's relationship has been reportedly on the rocks for some time now. Though representatives for both Hill and McGraw claim the rumors are completely false, the two reportedly put their $20 million farm and $2.9 million home on the market.

If the couple are in fact having a divorce, Hill and McGraw will  have to split up their $135 million fortune and custody of their three daughters, Gracie Kathering, 15, Maggie Elizabeth, 14, and Audrey Caroline, 11.