The Orange is the New Black star has listed the instrument, which was previously owned by songwriter Linda Perry, on Internet auction site eBay.com with an asking price of $9,000 (£5,625), but there had been no bids as WENN went to press.

The description of the white grand piano reads, "Linda Perry herself obtained autographs from 24 musicians and actors using a state of the art decal application process that takes the original signature and transforms it into a more permanent decal which was then hand applied to the piano. This ensures these signatures will stand the test of time and won't fade away!"

Other signatures adorned on the instrument include those of Katy Perry, Gwen Stefani, Courtney Love, Leonardo DiCaprio, Pink and Miley Cyrus.