Jennifer Lawrence's Friendship With Lenny Kravitz's Daughter: "Like Beavis & Butthead"

Jennifer Lawrence appeared on Good Morning America this morning and was greeted by fans dressed up just like her character Katniss Everdeen from The Hunger Games. The star talked about her difficulties training for the film and what it was like having her best friend's father play one of her pals in the film!

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Jennifer admitted on Good Morning America that she had to learn to not call her co-star, Lenny Kravitz, Mr. Lenny Kravitz.

"He's one of my best friends' dad, so he's always been 'Mr. Lenny Kravitz' to me. Then I had to change when we got on-set, because he said it made him sound old."

Lenny plays Jennifer's stylist and friend, Cinna, in the film.

Jennifer said she went to Paris with Lenny's daughter, Zoe Kravitz, because he wanted them to get some culture — but the trip didn't exactly work out that way.

"When Zoe and I are together we're like Beavis & Butthead. We were in an art museum... laughing at the naked people."

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During her interview, Jennifer also got a little distractd by all of her fans! She started signing autographs while talking with Robin Roberts. 

Watch Jennifer's interview over at GMA!