Katrina Kaif is upset at having not learnt how to master playing the cello.

She learnt how to play the instrument for her role in the recently released "Yuvvraaj", but couldn't quite get it right. She's said that she would love to take more lessons, but her frantic schedule doesn't allow it.

"I have learnt how to play a bit of the cello. In terms of making the correct sound, it needs more time, but it is not possible for me to dedicate three years to master it." Katrina said.

"My character happened to be a cello player in the film and I just had to get the right posture for it to look visually correct," she added.

The film, also starring Salman Khan, Zayed Khan and Anil Kapoor, didn't really appeal to the audiences.