Former TOWIE star Lauren shared a photo of the pair on Instagram in the early hours of Thursday morning (25 June) as she publicly wished him a happy birthday.
In the close-up snap, which shows Lauren cuddling up to Jake, she said: "Happy Birthday to my soulmate."
Lauren's declaration of love follows her recent permanent love gesture, as she tattooed Jake's name on her wrist, just two weeks after it was revealed they were back together.
Sealing their love, Lauren said she didn't think about getting the tattoo, and was just done on impulse after being out and about running errands, but she said Jake laughed and thought she was "mental" for getting it done.
Last week, Lauren cuddled up to Jake in a new picture confirming they are back together for good.
Lauren and Jake had split back in 2013, but it was revealed that they were back together after Lauren shared a photo of a man with her on a recent trip to Abu Dhabi. Although his face was concealed, eagle-eyed fans matched his tattoos to those of Jake's.
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