In a press release, the magazine says James wrote McGee saying, "Just think'n bout u this morning" on March 14 - just a week after he and Bullock appeared together at the Academy Awards. McGee also showed steamy text messages allegedly sent between the two during their 11-month affair.
On Thursday, James apologized to his wife and children for his "poor judgment."
"This has caused my wife and kids pain and embarrassment beyond comprehension and I am extremely saddened to have brought this on them. I am truly very sorry for the grief I have caused them. I hope one day they can find it in their hearts to forgive me."