The couple - who began dating last year - proved their romance is still going strong as they arrived arm-in-arm to a showbiz bash thrown by The Sun newspaper.
While Spencer made sure to look dapper in a tailored grey coat and a jeans and shirt combo, his other half Lauren was certainly dressed to impress in an ultra-glam jumpsuit.
Featuring a stylish green and black patterned design, Lauren's all-in-one cinched in at the waist, flashing a hint of cleavage with it's plunging neckline. We LOVE!
She finished her look with a funky tote bag and her blonde locks styled in loose curls.
At the party - held at Steam and Rye - the reality stars were joined by a slew of celebrities including Vicky Pattison, Jasmin Walia and Casey Batchelor, Michelle Keegan and Mark Wright, TOWIE's Jessica Wright and Spencer's former flames Lucy Watson and Stephanie Pratt.
And after Lucy and Lauren clashed over Spencer following the last series of MIC, we can't imagine the girls were too pleased to bump into each other.
Spencer and Lauren's night out in the capital comes after the pair enjoyed a romantic trip to Paris.
Whisking his girlfriend off to the city of love, Spencer treated his new squeeze to a luxury stay at the five star Hôtel Le Bristol over Valentine's Day. Nice!
Back in Chelsea, it seems the MIC stars brought the romance home with them and over the weekend Spencer and Lauren were pictured cuddling up during a night out.
Seeming pretty smitten with his girlfriend, Spencer shared an intimate snap of himself being kissed by Lauren to Instagram. Next to his photo, he simply posted a red heart emoticon.
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