Amanda Seyfried misses having bigger breasts.

The 27-year-old actress claims her assets have shrunk since she was a teenager and she can't believe she used to hate having a large chest.

She said: ''I saw a picture of them a couple of days ago from when I was 19, and my boobs were way bigger. They were a D, and now they're a small C, because I lost weight.

''There was something so beautiful about the size of them. When I look back, I'm like, 'Why did I always give myself such a hard time?' Nobody gave me s**t about it except me.' ''

However, the 'Lovelace' actress admits her smaller breasts still ''get in the way''.

She added to the May edition of Allure magazine: ''They do get in the way a lot. Like, I wear a really small, tight sports bra when I go running ... because they want to smack my chin.''