Tulisa's BFF and PA Gareth Varey was arrested yesterday on suspicion of dealing cocaine.

According to The Sun, the 28-year old was questioned by police over allegations concerning the supply of Class A drugs, as well as the possession of cannabis.

The tabloid adds that Gareth - who used to dance with T's band N-Dubz - was spotted leaving Charing Cross Police Station at 3.45pm on Monday (March 3).

He later spotted getting in a blacked-out Mercedes, which arrived at the North London pad he shares with the former X Factor judge at 4.30pm.

Scotland Yard later confirmed in a statement: "Police have arrested a 28-year-old man in Barnet on suspicion of being concerned in the supply of Class A drugs and possession of cannabis.”

They added that his arrest was part of an ongoing investigation