Justin Bieber and Selena Gomez are officially on-again, and, as a result, reports of their past misdeeds are beginning to surface. In 2012, Justin and Selena were caught partying on his limo bus! Check out the pics!

Now that Justin Bieber, 20, and Selena Gomez, 21, are officially back together, we can only hope that the superstar couple will ease up on the partying this time around. New pics have surfaced of Jelena partying on Justin’s limo bus in 2012, and they’re pretty shocking! Details below!

Justin Bieber & Selena Gomez: Partying Hard Together In 2012

In September 2012, Justin, Selena, and their friends took a trip to Knott’s Scary Farm in Buena Park, Calif., partying the whole time, according to RadarOnline, and Justin was the one who financed the trip.

CLICK HERE TO SEE PICS OF JUSTIN BIEBER & SELENA GOMEZ PARTYING ON HIS BUS

Also on the bus were actress Francia Raisa, and Selena’s back-up dancer Charity Baroni.

Justin Bieber & Selena Gomez: Were All Over Each Other At Alfredo Flores’ Birthday Bash

These long-buried pics come on the heels of Justin and Selena’s sexy night out at pal Alfredo Flores‘ birthday party at Bootsy Bellows in LA on June 16. Jelena were not shy about letting everyone know their romance is back on — as a source previously revealed to HollywoodLife.com, “The entire night, Justin and Selena were all over each other and he was displaying her almost like a trophy — he wanted everyone to know they were together.

“They were almost always kissing in the corner at one of the tables they were at. She was a little puppy dog all night, following him everywhere and being all over him.” Wow, Selena really is addicted to Justin, isn’t she? “They were definitely were makeout machines,” our source finished.

So, HollywoodLifers, what do you think about the shocking pics? Do you think that Jelena will go back to partying as much as they were before? Let us know!

— Amanda Mitchell

More Justin Bieber & Selena Gomez News:

1. Justin Bieber Is Changing His ‘Bad Boy’ Behavior For Selena Gomez
2. Selena Gomez & Justin Bieber’s Sexy Makeouts At Alfredo Flores’ Party
3. Justin Bieber & Selena Gomez Cozy Up At Alfredo Flores’ Birthday — Watch