get home because i can't sleep without you babe ♪ when i saw the headlines when mary j blige and kendu isaacsdivorcing. i didn't believe it. >> people want >> "other selections" had be code for mistress. and that's how mary describes her soon to be ex-husband's alleged affair. in court papers, the grammy winner claims isaacs spent more than $420,000 on travel expenses for his girlfriend, not her. >> infidelity was the reason why i left because that's the complete disrespect. >> that's my becky with the good hair. >> cheating, hurting, surviving -- mary lays it all out there in her new album. and even though it's called "strength of a woman," mary told me, her marriage made her feel "small." >> obviously i was not enough -- every day there was a question, why don't you do this why aren't you this? why don't you know how to do this? ♪ that's a miserable woman when i started this album, i was still married and i was writing these songs from a perspective of a woman who wanted to make it work. ♪ i'm searching for a real love ♪ >> despite a prenup, mary j's ex is demanding close to $75,000 a month