Despite Gary having been away for the last six weeks filming, the pair proved absence really does make the heart grow fonder, as they couldn't have looked more loved-up at Lillie's event.
Can you get a more picture perfect couple?!
For the launch of her Lily Beau clothing brand, Lillie made sure to pull out all the stops, looking oh-so-glamorous in a figure-flattering white lace jumpsuit. Sweeping her long locks to the side, the model finished off her getup with shimmery eyeshadow on her peepers and a natural gloss on her lips.
Boyfriend Gaz, meanwhile, cut a dapper figure in a pair of skintight jeans, a white shirt and blazer.
The pair's united appearance together comes after they were rocked by claims Gary had been two-timing Lillie with his former flame and co-star Charlotte Crosby.
Ahead of Char and Gary heading off to film series eleven of Geordie Shore, Charlotte claimed Gary had still been sleeping with her while he was getting together with Lillie.
"[Gary and Lillie] had been together while he was still having sex with me," she said. "None of this was explained on the show, but Gary had lied all about him and Lillie."
While Gary made no comment on Charlotte's accusations, Lillie was quick to hit back, insisting she trusts her beau implicitly.
Taking to Twitter, she told fans: "Gary and I are very happy and I trust him implicitly. We travel everywhere together and are virtually joined at the hip. I'm very happy and excited for our future.
"I am always prepared for these kind of stories with Gary's history and his on screen story lines. However, I'm taking no notice xx"
And judging by the latest pictures of Lillie and her boyfriend, she certainly hasn't.
Geordie Shore fans were first introduced to Lillie last series, when Gary introduced her as his girlfriend to his castmates.
Ahead of bringing Lillie onto the show, viewers watched as Gaz told a heartbroken Charlotte he had met someone else. Since then, the he and Lillie are often seen sharing loved-up snaps on social media together, with Lillie declaring her love for Gaz last month.
Alongside an intimate snap of the pair in bed together, she wrote: "I love you xx @gazgshore."
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