Model Rosie Huntington-Whiteley has welcomed her first child with actor Jason Statham.The British star announced the news by posting a picture of her new-born son – named Jack Oscar Statham – grabbing her finger on Instagram. They announced they were expecting their first child together in February this year, as the model posted a snap of herself showing off her baby bump while on a beach.At the time, she wrote: “Very happy to share that Jason and I are expecting!! Lots of love Rosie x.”Huntington-Whiteley’s estimated earnings for last year were believed to be nine million US dollars (£6.9 million).She has previously modelled for lingerie giant Victoria’s Secret, and she has her own underwear range, Rosie For Autograph, with Marks and Spencer.Away from the runway, Huntington-Whiteley has appeared in films including Transformers: Dark of the Moon and Mad Max: Fury Road.Statham is best known for his typical hard-man roles in various Guy Ritchie films, including Snatch and Lock, Stock And Two Smoking Barrels. Along with the image, Huntington-Whiteley wrote: “Our little man arrived!”Jack Oscar Statham 8.8lbs on Saturday June 24th.”The 30-year-old catwalk star and actress included an angel and a heart emoji with her sweet message.The Plymouth-born model has been in a relationship with Statham, 49, since 2010, and the pair confirmed their engagement in early 2016. Rosie Huntington-Whiteley shows off her bump to model Alessandra AmbrosioCredit:Kevin Mazur/VF17/WireImage Want the best of The Telegraph direct to your email and WhatsApp? Sign up to our free twice-daily Front Page newsletter and new audio briefings.