[Pop Bitch] A big-time pop star caused a non-famous friend to fall behind on rent.
Because they took so long to pay back the grand their mate kindly stumped up to cover the cost of the star’s c*caine order one night.
BG Notes: PB blind items are not always about British celebrities. “Stumped up” = to pay an amount or type of money for something, especially unwillingly.
Similar: Game Of Wellness
[Optional] Do you think that Pop Star has a serious drug problem?