London on Thursday. The actor, 25, wrapped a supportive arm around Sadie, 56, when he attended a lunch marking the launch of her new athleisure line, Frost Body.
Both looked typically trendy at the lunchtime bash, held at Browns, with Rafferty layering a cream and pink cardigan over an all-black outfit and Sadie donning show-stopping pink and orange trousers.
The pair larked about for photographers and even practised their best yoga poses. Rafferty and Sadie were joined by a slew of the latter's fashionista pals.
Also in attendance were Mary Charteris, Cora Corre, Serena Rees, Juliette Larthe, Zoe Grace, Maddie Mills, Yasmin Mills and Mary Davidson.
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