Sienna Miller lost her virginity at 16. The 25-year-old actress had her first sexual experience in her bedroom, because her mother insisted she experimented with her boyfriend under her roof.

She said: "I had my first serious boyfriend when I was 16 and my mother made sure I brought him home.

Regardless of what you believe, somebody's doing great publicity for this movie.

Sienna Miller has recently slammed rumors she had real sex with co-star Hayden Christensen during filming of "Factory Girl."

Few could accuse Sienna Miller of having bad taste in men when it comes to the looks department.

After a seemingly endless on/off relationship with former fiancé Jude Law, Sienna Miller is now being linked to Hollywood heartthrob Leonardo DiCaprio.

Sienna Miller was willing to do whatever it took to get her new movie role - even if it meant getting ridiculously thin.

Sienna says she went on a vodka diet to lose weight for her latest film.

Even though it's part of her job, Sienna Miller still worries what her daddy thinks about her sexy movie roles.

Sienna admits she is terrified of what her father will think of the explicit scenes in her new movie "Factory Girl."

One lucky man may have grabbed the attention and affection of Natalie Portman. The beautiful brown-eyed girl has reportedly been seeing a British multi-millionaire. The "Closer" actress was seen wined and dined by Nat Rothschild at Wilton's restaurant in London earlier this week.

The pair went to great lengths to avoid being photographed and arrived at the restaurant separately.