It has just been revealed that Lady Gaga’s U.K. site was hacked into by cyber group SwagSec a few weeks back — this is the same outfit that claimed responsibility for stealing and publishing personal information for thousands of Amy Winehouse and Justin Bieber fans. The group, which has yet to post online whatever it stole on Gaga’s little monsters, apparently also issued a death threat against the pop diva, accusing her of using the gay community to sell records and even calling her “homophobic.†Gaga, back in the States after a weeks-long Asian and Australian tour, has called in the police to sort the matter out. [Daily Mail UK]