Despite being treated for alcoholism last year, the 22-year-old actress still likes to indulge in her favorite beverage.

She said: "These days I drink buckets of green tea and a glass or two of champagne at night."

The "Freaky Friday" star also admitted she loves fast food, especially McDonalds.

She revealed: "My guiltiest pleasure is McDonalds and I adore their French fries. I also love peanut butter and jam sandwiches in the morning after a night out."

"When I was filming 'The Parent Trap' in London all I wanted was American food like Dunkin' Donuts and McDonalds but I was only young."

"Nowadays, I love to eat turkey sandwiches in my trailer with lashings of mayonnaise and salad. I have them on brown bread though to counteract the mayonnaise. I try to eat healthily on set."