Amy Winehouse

London police are reportedly looking into the video of R&B singer Amy Winehouse that allegedly shows embattled star smoking crack, Singersroom have learned. As recently reported, the U.K.'s Sun leaked a clip of the tape, which shows the Winehouse, 24, smoking what the paper claims in a crack-cocaine. Now detectives at Scotland Yard are looking at the footage, the police confirmed to PEOPLE. Reports have it that the tape was given to the officers by the tabloid yesterday. As of now there is no investigation launched into the singer, a spokesman added. "Officers will be reviewing the footage and will then assess the footage and ascertain whether any action is to be taken." Shortly after the news of the alleged drug use surfaced, Winehouse was photographed leaving her East London home for an appointment with her doctor – something her rep told PEOPLE was part of her ongoing treatment.