Amanda Seyfried was worried about pleasing Seth MacFarlane in 'A Million Ways to Die in the West'.
The 28-year-old actress stars in the western alongside the funnyman and insists she was nervous about her portrayal of Louise.
She told Britain's HELLO magazine: ''Most people trust Seth so I came into this trusting him completely. The only healthy nerves that I had were based on my performance, and was I going to please him?''
In the film MacFarlane pokes fun at Seyfried's big eyes, but she wasn't offended.
She added: ''It's nice, it's funny. I don't take myself seriously to be offended by anything really.''
Although MacFarlane has made fun of loads of celebrities on 'Family Guy' including the blonde beauty's boyfriend Justin Long but he hasn't held a grudge either.
She gushed: ''Justin and Seth get along very well. I don't think Seth remembers that he did that. And even if Justin is aware of it, he doesn't take himself seriously enough to care. Thank God. Justin is really light. I'm so lucky.''