The "Factory Girl" actress - who has denied she is dating the Welsh actor, despite being frequently pictured with him - thought it was adorable when Rhys surprised her with the unique gift.

Sienna said: "My housemate Rhys bought me a broomstick because he thinks I'm a witch. It's a cute little white one. I love it!"

Last week, it was claimed Rhys has asked Sienna to marry him five times.

Although Sienna, 25, has spurned 39-year-old Rhys' offers of marriage, she is said to be besotted with the "Notting Hill" star, and is considering the possibility of getting engaged.

A source close to the actress said: "Sienna is probably the happiest I've ever seen her. She and Rhys are perfect together."

"They are having such a great time, I wouldn't be surprised if they got engaged."