She 'confessed to' a love of trashy romance novels. [=she admitted that she loves trashy romance novels]
I must 'confess' [=I am a little embarrassed to say] that I know nothing about computers.
She 'confessed to' having lied to me in the past. [=she told me that she lied to me]
(..) I-- I think we're fine. We need some time with the menu. No worries. Be right back with some water. So you here to confess? There's nothing to confess. We're here to talk about Walter, Jr. Flynn and Holly should be living with us. (..)2013 TvShow: Breaking Bad Title: Confessions Season: 5 Episode 11