Liv Tyler threatened to call the police after witnessing a woman shouting at a crying child in the street. The "Lord of the Rings" beauty - who has a four-year-old son, Milo, with estranged husband Royston Langdon - was driving along a Los Angeles street on Wednesday when she saw an older lady screaming and hitting a little boy while he was in his pushchair.

The actress was so furious, she almost caused an accident by doing a U-turn and pulling over on the side of the road to reprimand the woman.

Liv Tyler is obsessed with hula hooping. The "Incredible Hulk" actress claims the only way she can stick to a fitness regimen is by making exercise enjoyable, adding using a plastic hoop to tone her tummy is her current favorite.

She said: "I recently got a hula hoop and I've been living in Los Angeles. I put my favorite song on and stand outside and hula hoop in every direction until the song is over and I'm all out of breath. It's really fun."

Liv Tyler is dating her personal trainer. The "Lord of the Rings" star was photographed passionately hugging and kissing David Hirsch after an intimate lunch in Westwood, New Jersey, Wednesday.

Dressed in a sexy black and white backless sundress, Liv and her new man - who showed off his buff body in a tight green T-shirt and fitted beige trousers - couldn't keep their hands off each other as they walked to his car, stopping in the parking lot several times to kiss and cuddle.

Mary-Kate Olsen left a "wad of chewed gum" with the tip when she left a restaurant recently.

The 22-year-old actress dined with friends at New York's Bottino restaurant last week, but waiters were furious to discover someone in the party had left the used confectionery alongside their payment.