Sandra BullockSandra BullockSandra Bullock is one happily married lady.

But she's not hearing the tick of her biological clock just yet.

In fact, the actress, who wed biker Jesse James in 2005, says she's fed up with people asking her about having children.

She revealed in the March issue of InStyle magazine: "How many times do people say, 'So, when are you going to have kids?'...

"Can I slap you now?"

The star also insisted that contrary to rumours, she is not pregnant.

"One hundred percent false," she claimed.

For now, Sandy's two rescued dogs are her babies, and happily so.

Sandy met her tattooed motorbiker husband in 2003, but she also told the magazine it wasn't love at first sight:

Jesse James and Sandra BullockSandra with Jesse James"I assumed he was a homophobic chauvinist, a bigot who kills people.

"And later I felt saddened by my assumptions because I wondered how many times I had written off people who truly were real."

She added: "You know how you see sweet relationships not work because of time spent apart? Going for more than five days without seeing Jesse is hard."