Rocker Pete Wentz is hiding a few skeletons in his closet - he used to kiss guys in his youth.
The Fall Out Boy star, who is married to pregnant Ashlee Simpson, has often spoken about his bisexual tendencies.
Now he has admitted enjoying same-sex clinches as a teen, but mainly took part in the man-on-man action as an act of sexual rebellion.
He tells America's Out magazine, "When I said that I make out with dudes, there was a slight sense of sexual rebellion in that. And I probably even made it a bigger deal than it was."
But the star says his experimental days are behind him. When asked by the publication when his last male make-out session was, the 29-year-old replied, "A long time ago. Probably when I was 22?"