Jake, who is currently on tour with his band in Canada, wasn't able to celebrate with Jesy on her special day, but he made sure she had a great night with her bandmates Perrie Edwards, Leigh-Anne Pinnock and Jade Thirlwall.
Jesy decided to kick off her birthday celebrations by having a slumber party with her three pals on Saturday night (13 June) and the trio got comfy in a very large bed, where they watched chick flicks and comedy films.
Jake organised for all the girls to get personalised black onesies with the words 'When all is lost and love is tragic, cast a spell it's called Black Magic' emblazoned on the back.
Thrilled with the present, 'Black Magic' singer Jesy - who turned 24 on Sunday (14 June) - said: "I have the most amazing boyfriend ever!!!! Got us all personalised onesies."
It didn't stop there, as Jake also took to Instagram to write a pretty loved-up message to his girl Jesy, who he met backstage at the Capital FM Summertime Ball last year.
He said: "(If u hate mushy s**t then please keep scrolling) It's 5.44pm. I'm in Canada and I've heard a little whisper that it's gone midnight at home which means only one thing: The queen has turned 24.
"Absolutely gutted I can't be with you on this special day, but I just KNOW we have so so so many more to be spending together. You're the most beautiful woman I've ever met. Inside and out. And it's truly an honour to call you my girlfriend. You inspire not only me, but so many people around the world and I couldn't be more proud. Keep kicking arse and I'll see you in a few weeks. I love you @jesymix14. Your lad x."
Seriously, how sweet is that?!
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!
10 reasons why Little Mix are fab role models: