Renee ZellwegerRenee ZellwegerRenee Zellweger is giving herself a big ol' backslap.

But what is she so chuffed about?

At being well balanced in spite of her superstar status, apparently.

She reckons there's nothing quite like the media spotlight and a failed marriage to send you over the edge.

Which other celebs have proved.

Yet Renee has managed to keep it together.

She told Harper's Bazaar: "I've been able to stay out of the psychiatric wards despite the really bizarre exchanges I have on a daily basis.

"It's weird to have fame precede you in any situation... and I'm proud of the fact that I've not been to Betty Ford yet."

But she added, laughing: "Never say never."