Katherine Heigl is among the bevy of A-list stunners -- Halle Berry, Jessica Biel, Hilary Swank and many others - in huge ensemble comedy New Year's Eve.
But the actress, 33, tells British Cosmopolitan that she feels set apart from those women for at least one reason: her body.
"I was 20 pounds heavier and wanted to look like those girls with fantastically beautiful bodies like Jennifer Aniston or Jessica Alba, but I just couldn't lose the weight," Heigl admits to the mag. But she's okay with that!
"It's only now that I realize how hard those girls work for their bodies, and what level of commitment they make to do that," she says. The yoga, personal training sessions and painstakingly planned meal plans that make Aniston and Alba's bods world-famous just aren't for her, she explains. "I'm too lazy and I like food and I like my free time too much to spend it working out!"
Married to musician Josh Kelley for 4 years -- they share daughter Naleigh, 2 -- Heigl also confides to the mag she's not sure how she'd react if her man had an affair.
"I've been debating this lately. Josh and I always said that cheating would be a deal breaker; there is no second chance. But I've seen friends and acquaintances go through it and they’ve found a way back to the relationship, and a way to forgive each other," says Heigl, whose New Year's Eve costars Berry and Biel have both famously dealt with cheating men. "And as much as I would kill him if he cheated because it would destroy me, I have started to question whether, if a mistake were to be made and it was a one-time thing, I would forgive him."
She adds: "Because look at the life we've built together. We have history, we have a child...But at the same time, it would be really hard to ever fully trust that person again."