The model and photographer, 39, was out with rocker husband Rod Stewart, 66 - who has been known to sport animal patterned legwear in his time.
The baby, who is due around the end of February, will be the couple's second son alongside Alastair, five. Thrice-married Rod has six other children from previous relationships – Sarah Streeter, 46; Kimberly, 31; Sean, 30; Ruby, 23; Renee, 18, and Liam, 16.
