Ahead of tonight's (20.10.15) premiere of 'American Horror Story: Hotel', The Countess and her undead children visited London.

American Horror Story: Hotel premieres on Tuesday 20th October at 10pm on FOX

American Horror Story: Hotel premieres on Tuesday 20th October at 10pm on FOX

Morning commuters in Britain's capital caught a glimpse of a striking vision in white, with three well-dressed young boys at her side, who most know from FOX's spooky series.

The arrival of these head-turning and eerie characters is in anticipation of the series' terrifying fifth season premiere at 10pm on FOX.

Lady Gaga plays The Countess in the 13-episode, fifth installment of the Emmy and Golden Globe-winning TV series, which also features an all-star cast including Kathy Bates, Angela Bassett, Sarah Paulson, Evan Peters, Matt Bomer, Denis O'Hare, Wes Bentley, Cheyenne Jackson and Chloë Sevigny.

'American Horror Story: Hotel' premieres on Tuesday 20 October at 10pm on FOX.