Shirley MacLaine enjoyed a sunny lunch outing ahead of turning 92 years old. The iconic actress was photographed exiting a restaurant in Malibu, California, on April 18, holding on to a companion’s arm. She wore a long brown cardigan over a brown top and pants, sporting black glasses. Just a few days later, she celebrated her 92nd birthday on April 24. Shirley MacLaine went out to lunch in Malibu, California, on April 18. BACKGRID The iconic actress held on to a male companion’s arm as she exited a restaurant. BACKGRID MacLaine is clearly a fan of Malibu lunch outings. Late last month, she was snapped smiling with a plate of oysters and a beer in Malibu. The “Steel Magnolias” star, wearing a mint green hoodie and black glasses, grinned at the camera while holding up her fork. MacLaine was also  spotted at celeb hotspot Nobu in Malibu  back in January, linking arms with a male companion during the daytime outing. MacLaine wore an all-brown outft.…