Billi wore a long-sleeved blue dress as she enjoyed food and a glass of wine at Sushi Samba in London on Wednesday night (12 March).
The couple couldn't have looked any happier as they cosied up together for a photo. In the snap posted to Instagram, Billi leans back on Andy as he wraps his arms around her.
Last week, Billi and West Ham striker Andy enjoyed a date night at celebrity hotspot STK in London, and took a selfie during their romantic meal.
After their night out, a loved-up Billi tweeted to fans: "You meet thousands of people, and none of them really mean anything to you. And then you meet one person, and your life is changed forever."
Reports suggest that the couple have been secretly dating since summer last year, but Billi only made her relationship with Andy public last month after posting a photo to Instagram, which was captioned with a series of romantic emojis.
Since leaving TOWIE in May last year, Billi has been focusing all her efforts on her Bikram Yoga Essex studio in Loughton.
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