Justin Bieber has been super busy recently as he continues to performhis Purpose World Tour across Europe.

But it would seem he's actually so pre occupied that he hasn't even got time to make new friends, after it emerged that an online ad was posted for 'pretty girls' to join him for dinner.

According to Czech media, Bieber ditched half his team to stay in Prague with pals for a few extra days, during which time a modelling agency searched for girls to party with him.

The ad read: "Eight pretty girls for a dinner and party with Justin B in Prague. It is not paid. If you’re interested, message me quickly. I will let the chosen ones know the place and the time. You need to be there in one hour, behave well and speak English!"

Four girls ended up joining Biebs, one of which later wrote on social media: "I am taken. I do not add people to my friends who I do not know. I do not work as an escort and I do not have sex for money! So please, save your and my time and do not message me with offers like this! Thank you!"

While one of the other girls later claimed that they were all asked to leave before the night was over, except for one who got to stay.

What are you up to, Justin?