Sienna Miller 'besotted' with new lover

Sienna Miller has introduced a new boyfriend to her family and friends, according to a report.

The 27-year-old actress is believed to be dating DJ George Barker, who is better known under his stage name Slinky Wizard.

According to The Mirror, Miller went public with her latest romance at her stepmother Kelly Hoppen's 50th birthday party in Ibiza recently.

A source told the newspaper: "Sienna and George are really quite besotted. They haven't been dating for long but decided to just go for it and get away for a sunshine break.

"Sienna and her sister Natasha had organised a surprise 50th birthday for Kelly, and Si invited George along too so they could meet informally over a glass of bubbly or three." 

The insider added: "George seemed pretty nervous about meeting the family but it went really well, and he was utterly charming to everyone. Her friends have given him the thumbs-up, and reckon he's a vast improvement on some of her previous conquests."

Miller recently admitted that she deserved the backlash she received for her controversial fling with Balthazar Getty.