Brad wants two more kids by next year

Brad Pitt must think Angelina Jolie is a baby-making machine after joking that he wants to have two more children within the next year.

The Hollywood heartthrob told reporters at the Venice Film Festival that he will add two more little ones to his growing brood by next year's event.

Pitt was full of beans as he joked on the red carpet with friend George Clooney as the duo promoted their new film Burn After Reading.

Brad's quip came after reporters asked notorious bachelor George if he planned on settling down anytime soon.

"I am so surprised to hear that question. That is honestly the first time I’ve been asked that question," Clooney said. "I am getting married and having children today. Brad?"

"And until then I'll be sharing mine with him," Brad responded, adding: "I'll have two more by next year."

Brad and Angelina welcomed twins Knox and Vivienne into the world last month, taking their number of children up to six.