Actress Liv Tyler and her new boyfriend Dave Gardner are reportedly taking their relationship seriously and also getting on well with each other.

The daughter of Aerosmith's Steven Tyler reportedly struck up a romance with former soccer star David Beckham's best friend three months ago and their new relationship is going from strength to strength, reports femalefirst.co.uk.

"They've been seeing each other for three months or so. They get on very well and are really enjoying spending time together," said a source.

"He flies to New York mostly to see her and they feel very comfortable together. He is very charismatic and a real gentleman and she appreciates that about him," added the source.

The couple began dating after they were introduced to each other by model Kate Moss.