Tulisa Contostavlos faces 1m pounds loss after cocaine dealing allegations

London: Tulisa Contostavlos could be dropped by sponsors and is set to lose about 1 million pounds after she was allegedly caught in a drug deal involving an undercover reporter.

The 24-year-old singer`s biggest commercial partner clothing retailer Bank admitted that it was considering their options, the Mirror reported.

According to sources, the brand, which is owned by clothing giant JD Sports, will also be keen to take her signature fashion range "TFB " off the shelves and stop using her photo in their campaigns.

Contostavlos also has her own fragrance range with retailer The Perfume Shop, however, a link from her official website to buy the perfume seemed to arrive at a web page that had been pulled down.