GALLERY: Exclusive behind-the-scenes pictures from Ronnie and Sally Wood's baby shoot

As she gears up for her first Mother's Day on Sunday, Ronnie Wood's wife Sally looked picture perfect as she took part in an exclusive photoshoot with HELLO!. And in new behind-the-scenes pictures, the 39-year-old showed off her maternal instincts as she posed with her twin daughters Alice and Gracie.

Ronnie and Sally, who have together since 2011, welcomed their little bundles of joy in May last year. In an exclusive interview with HELLO!, the 69-year-old rocker opened up about becoming a father again, revealing he has embraced all the duties that go with having newborn babies in the house. "I'm the burper, walker, nappy changer and I'm still trying to work out when I can get to sleep in between all that," he said. "I have played the guitar to them and when I get round to it I will do some drawings. At the moment I'm just soaking up every moment we have. I have Sally, I have my beautiful family and I have two little gorgeous dolly girls. All I can think is that someone up there really likes me."

Talking about the birth, Sally added that both she and Ronnie were in tears when the twins were born. "Ronnie cut the cords and we just held our babies and looked at their little faces," she explained. "We both cried. You are just so happy and emotional, the tears are just there. Ronnie is so completely committed to being a dad, helping me, looking after us all."

Ronnie Wood and his wife Sally welcomed twin daughters in May last year, this Sunday will be Sally's first Mother's day.

Rolling Stone star Ronnie and his wife Sally are proud parents to beautiful baby twin girls. The welcomed Gracie Jane and Alice Rose into the world on May 30 at St Thomas hospital in London.

While this marks Sally's first time as a mother, Ronnie already has four children - Jesse, from his first marriage to Krissy, and Leah and Tyrone with second wife Jo Wood, and he also adopted her son Jamie from a previous marriage.

Ronnie Wood and his wife Sally introduced their beautiful baby twin girls in a world exclusive interview and photoshoot with HELLO! magazine last June.

Ronnie had previously opened up about his excitement at becoming a father again for the fifth time, and told HELLO! magazine how he planned to take on all the jobs associated with newborn babies. He said:"I'm unbelievably lucky and unbelievably blessed. I love all my kids. I love being a dad and to have this happening is just wonderful. I'm a lucky guy."

When quizzed about becoming a first-time mother, Sally previously told HELLO!: "I've never been a mother before so all I know is this. And this is pretty good so far."

Ronnie previously also said that he had some keen babysitters on hand in the form of his Rolling Stones bandmates, including Mick Jagger. "The Rolling Stones are all thrilled. Keith loves kids, so he's excited, and Mick keeps telling me to give him a year and then he'll be our nanny," he told HELLO!. "So now we're calling him Nanny Mick."