The Most Inappropriate Celebrity Relationships

Brad Pitt and Angelina Jolie

Amber Heard and Johnny Depp

Woody Allen and Soon Yi Previn

Wladimir Klitschko and Hayden Panettiere

Aaron Johnson and Sam Taylor Wood

Lorde and James Lowe

Chris Martin and Jennifer Lawrence

Julia Roberts and Danny Moder

Natalie Portman and Benjamin Millepied

Mary Kate Olsen and Olivier Sarkozy

Doug Hutchinson and Courtney Stodden

Bradley Cooper and Suki Waterhouse

Rosario Dawson and Danny Boyle

Celine Dion and Rene Angelil

Charlize Theron and Sean Penn

Simon Cowell and Lauren Silverman

Selena Gomez and Justin Bieber

Jason Statham and Rosie Huntington-Whitley

Roberto Cavalli and Lina Nilson

LeeAnn Rimes and Eddie Cibrian

Celebrities aren't immune to doing things in relationships that might be a little bit questionable. Sometimes, their relationships are the product of cheating, or sometimes, they have hug age differences, which make said relationships seem rather inappropriate. Now, we're not about to judge anyone else's happiness, because when it comes to love, who's to say what's right and wrong between consenting adults? Although sometimes in some of these cases "adult" is a term loosely used.

From the infamous Woody Allen/Soon Yi Previn relationship to more palatable love beginning under not-so-palatable circumstances, like Brangelina, these celebrities have relationships that might be considered bothersome by some. From Lorde, a teenager with an adult boyfriend, to the 24 year age gap between heartthrob Aaron Jonnson and his girlfriend Sam Taylor Wood, many of these relationships seem to push the boundaries of propriety. But again — where love is concerned, a generational age gap or a current spouse can seem like the smallest of trivialities. Click through our gallery and let us know in the comments: which of these couples do you think is the most inappropriate?

[Photos: Getty]