If you or someone you know loves to shop at Forever 21, you need to be aware of a potential data breach .

According to the company's website, FOREVER 21 is notifying customers that they recently received a report from a third party that 'suggested there may have been unauthorized access to data from payment cards that were used at certain FOREVER 21 stores.

The investigation is focused on card transactions in FOREVER 21 stores from March 2017 - October 2017.

The popular clothing store has locations in New Hampshire, Maine and Massachusetts, and the rest of the country.

Forever 21 says any customers who see an unauthorized charge should immediately notify their bank.. The company’s customer service line is 888-494-3837.

Credit Dimitrios KambourisGetty Images for Forever 21