Luke Wilson ended up cradling a pregnant woman's stomach after a wild night out with country legend Willie Nelson. The Royal Tenenbaums actor joined Nelson at a gig rehearsal in Dallas recently and the two stars ended up on a mammoth drinking session. Wilson tells British movie magazine Empire, "It was one of the nights where we started drinking at four and went on Willie's bus and then to a bar, then another, then another. "I made that classic mistake of thinking, 'I'm already drunk, why not get smashed?' "Apparently I had my hands on a pregnant woman's stomach, feeling her child and telling her how beautiful she was."