Amanda Seyfried is ''getting tempted'' by cosmetic surgery.

The 'Mamma Mia! Here We Go Again' star has admitted that she lives by the motto of ''looking your best naturally'', but she wouldn't rule out having a ''less invasive'' procedure in the future.

Speaking in an interview on UK TV show 'This Morning', which aired on Friday (03.01.20), she said: ''I believe in looking your best naturally ... but I am getting tempted.

''There's things that seem to be getting less and less invasive.

''I don't like needles, but maybe I could do that.''

Amanda - who has two-year-old daughter Nina with husband Thomas Sadoski - says she ''feels really confident'' going bare-faced and doesn't think it's necessary to wear a full-face all the time.

She said: ''I feel really confident without make-up on.

''I don't feel the most beautiful - but I feel confident.

''It comes from a different place.

''I don't wear make-up on when I go to the airport and on planes, sometimes I am like, 'I should put in a little more effort', but I just don't care, I feel confident.''

The 34-year-old actress also revealed that she didn't like having to have light blonde highlights for the second 'Mamma Mia!' movie - which is set five years after the first - because it made her locks ''straw-like''.

She said: ''It's really healthy now because the highlights have grown out.

''I had to get highlights for 'Mamma Mia! 2' because it was taking place five years later as opposed to the 10 that actually went by.

''So my hair had gotten darker over time.

''I was like, you know what, we live on a Greek island, you would have sun-kissed hair, you've got to dye it.

''It was horrible. Because it get's straw-like.''