50 Shades of Grey is most unpopular Christmas present El James's 50 Shades of Grey trilogy is the least popular Christmas present, according to a new poll. They may have sold 65 million copies worldwide, but 26 per cent of the people surveyed by the British Heart Foundation said that they would not like to be given one of the "mummy porn" books on Christmas day. The Olympics Highlights DVD was the second least popular gift, with 24 per cent of people polled saying that they wouldn't want to receive it. A weight loss DVD was third on the list, with 20 percent of people saying that they would be very disappointed if they were given it. Fourth on the unwanted gifts list was the "onesie" - an all in one garment - with 18% of the vote. Elsewhere, 7% of those polled said that the traditional Christmas jumper would be their most unwanted present. According to the poll, those most likely to give unwanted gifts are grandparents (16 per cent), followed by mothers (14 per cent) and partners (10 per cent). Earlier this year, and despite negative reviews from critics, the first novel in the 50 Shades of Grey trilogy became the best-selling book in the UK since records began. British Heart Foundation retail director Mike Taylor said: "People often receive perfectly good gifts that are just not to their taste, are the wrong size, or even two of the same gift. We encourage people to donate these items to BHF shops so that unwanted Christmas gifts can help in the fight against heart disease.