Selena Gomez Selena is the one that the Biebs just can't keep away from. The pair dated for around three years from - but it's been speculated that the couple have reunited several times since they split up. At the age of 17, she was one of Bieber's youngest girlfriends. It wasn't an easy ride for the pair though as they had their fair share of abuse from fans, forcing Bieber to turn off comments on his Instagram page.
This snap taken on Insta finally proved the pair were in fact dating after months and months of speculation Picture: Kendall Jenner He's great mates with the entire Kardashian clan, but it was rumoured that Justin and Kendall were hooking up after bystanders saw the pair looking very cosy at Coachella - and with them posing for photos like these, it's no wonder the rumour mill starts turning!
Ariana Grande Justin and Ariana tend to cross paths a fair bit due to both being managed by Scooter Braun, but it was rumoured that intimate cuddles like this one on stage during Ari's 'Honeymoon Tour' were the reason Big Sean called time on his relationship with her. Yovanna Ventura There was once a time when JB would post photo after photo of Yovanna and then she just… disappeared off the face of the Earth. The pair were said to have been hooking up but it looks like this one is definitely over for now.
While Justin was clearly proud of taking the model as his date, the pair haven't really been seen together much since. Miranda Kerr Justin's flirtations with Victoria's Secret model Miranda actually ended up in a punch up with her ex, Orlando Bloom when they were both in Ibiza after he claimed they'd been getting close at a VS fashion show.
JB also taunted Orlando by posting a photo of Miranda on his Instagram, which he quickly deleted. It's never been confirmed whether anything happened between them, but he must like an older lady Miranda is 11 years older than Biebs , and who can blame him - have you SEEN her?!
Miley Cyrus They may look like they have been separated at birth, but Miley and Justin's rumoured affair is one of the weirdest ones yet. Back in April, an American magazine claimed that Miley had hooked up with Justin and got pregnant… but the 'Wrecking Ball' star hit back by posting a snap of the magazine cover mocking the fact they had claimed she and Selena had been pregnant by the same man, captioned "and by that we mean justinbieber".
We're calling bull on this one! Rita Ora Rita's admitted in previous interviews that she fancies Justin Bieber saying "who doesn't? Madison Beer While Madison is just another singer Justin has taken under his wing, it was enough to make Selena a bit jealous while the couple were together - she turned up to check on the pair after they enjoyed a few too many late night recording sessions together but the pair have always maintained they're just friends.
Jayde Pierce Justin was snapped with aspiring British model Jayde a couple of times while she was over in LA for a few weeks sparking rumours that she might be his new love interest, but it looks like these two probably were just pals as we've not heard the Biebs mention Miss Pierce since.
Adriana Lima Justin and Adriana were rumoured to have hooked up at Cannes in after "he pursued her hard" and the pair left together at 5am according to Us Weekly. The boy does love a Victoria's Secret model!