Jaime Winstone is pregnant.

The 30-year-old actress - the daughter of British screen legend Ray Winstone - and her DJ boyfriend James Suckling are expecting their first child together.

Jaime revealed her happy news in an Instagram post of a photo of her with her friend, TV presenter Miquita Oliver, who had gently placed her hand on her burgeoning baby bump.

The accompanying caption read: ''Me and @james_suckling are very pleased that we are having a baby!! So Magic, I'm going to be a mama xxxxx here is auntie @miquitaoliver having a cuddle xxx (sic)''

Miquita reposted the sweet image, adding the message: ''This one and the bump. Ready to meet this baby. I love you @jaimewinstone @james_suckling (sic)''

Jaime and James are believed to have been in a relationship since March this year and met after he played at an event she hosted.

In April she introduced her man to her dad Ray - famous for his tough guy film and TV roles.

The baby will be the 'Love, Rosie' star's first child, while James has young sons Ruffus and Hudson, who he named the clothing line Ruff and Huddle after, from a previous relationship with the label's co-founder Lucy Brice.

Jaime - who was previously in a relationship with Lily Allen's actor brother Alfie Allen - has been a regular on the London party scene over the past few years and is good friends with Daisy Lowe, Alexa Chung and Nick Grimshaw.

But only recently she admitted she was ready to settle down and live a quieter life.

In an interview with The London Evening Standard newspaper, Jaime said: ''I am beginning to calm down. There was a time when I was going to all the parties, but now I am more selective. I think it is a natural part of getting a bit older. I like being at home with my family and hanging out in the garden.''