'90 Day Fiancé': Natalie Says She's the Problem in Her Relationships and Mike Reveals He's Moved On

In ET's exclusive first look at part five of the '90 Day: The Single Life' tell-all, Natalie says she's the problem in her love life while reflecting on her relationship with Josh and her ex-husband, Michael, who also reveals he's moved on. Part five of '90 Day: The Single Life's tell-all airs Monday, April 15, at 8 p.m. ET/PT on TLC.