Sienna Miller arrives at the Leveson Inquiry into media practices at the High Court in central London on Thursday. Image Credit: Reuters

Sienna Miller and Tom Sturridge have reportedly got engaged after he proposed to her during the holidays.

The 30-year-old actress and Sturridge, who are expecting their first child together in June, are set to tie the knot after the 26-year-old proposed to Miller during a romantic trip to Paris, post Christmas.

"They're engaged and really happy. Her family is happy, as they absolutely adore Tom. He proposed to Sienna during their romantic trip to Paris after Christmas. He filled their hotel suite at the Ritz with flowers and presented her with a vintage Victorian ring. It was incredibly romantic — she was blown away," contactmusic.com quoted a source as saying.

Miller has previously dated Jude Law and also reportedly enjoyed a fling with Daniel Craig.