Julia Roberts has offered to baby-sit for newly engaged couple Brad Pitt and Angelina Jolie as a wedding present. The actress has starred alongside Pitt in two films, ‘The Mexican’, and ‘Ocean’s Eleven’ was happy to hear the news of his engagement to his partner of seven years Jolie, and has even offered to look after the six children they raise – Maddox, 10, Pax, nine, Zahara, seven, Shiloh, five and 3-year-old twins Knox and Vivienne – if they needed some quiet time. “Oh yes, it’s exciting news. It’s always nice when you’re ready to hitch your wagon for eternity to somebody,” Contactmusic quoted her as telling E! news. On being asked about the gift she’d choose for the wedding, she revealed that she would baby-sit for them. “That’s a ways down the road, but it’s starting to be, now that people are starting to ask me and put pressure on me, so – babysitting. Yeah, that’s good,” she added.