Blake Lively embarrassed after nephew sees her naked

London: Actress Blake Lively was embarrassed when her young nephew accidentally caught her naked.

The 24-year-old was getting ready for her appearance on "The Late Show With David Letterman" last week when the four-year-old came into her room. "He was tattling on his older brother and he comes running in and I said, `No, no, no, don`t come in, I`m naked...` It was from behind and I was covering myself from the front and he walks in and it was a little too late. He just sees me and turns beet red and then, like, folds over laughing," contactmusic.com quoted Lively as saying. "I didn`t know if I was, like, embarrassed or, like, flattered... He couldn`t get it together," she added. IANS