This is news: Hoards of screaming Beliebers waited to catch a glimpse of their idol outside Justin Bieber‘s April 24 concert in Stockholm, Sweden — and what a glimpse they caught! Justin and rapper Lil Za did a wacky little dance on their way to the tour bus, and much to the fans’ delight, they did it wearing onesies!

The look on Justin’s face is priceless. He’s happier than he’s been in a long time, and it’s so obvious why: He’s back with Selena Gomez!

Ever since Selena flew 18 hours to see Justin in Oslo, Norway, the Biebs has been in notably brighter spirits than he has been in recent months. He even tweeted “smiling” on the same day Selena made her journey!

Selena Gomez Sings A ‘Love Song’ To Justin Bieber

And Justin’s not the only half of ‘Jelena’ that’s feeling the love! HollywoodLife.com was at the 2013 MTV Upfront on April 25 in NYC, and we saw Selena pour her heart out on stage before our very eyes.

After bringing the house down with a sassy rendition of her new hit “Come And Get It,” Selena performed her classic “Love You Like A Love Song.” She told the crowd that it was the first song she really poured her heart into, and the first song that really expressed how she feels.

Watch: Selena Gomez Sings Love Song To Justin Bieber

More on Justin & Selena’s Reunion:

1. Justin Bieber Pursued Selena Gomez To Get Back Together — Report
2. Selena Gomez To Perform At 2013 Billboard Awards: With Justin Bieber?
3. Selena Gomez: You Were Smart Not To Diss Justin Bieber On New Album

Is Justin Bieber engaging in more risky behavior? TMZ is reporting that they’ve seen photos of the 18-year-old pop star partying with Lil Twist and Lil Za with a bottle of codeine cough syrup, known as “sizzurp,” nearby.

Justin was allegedly photographed drinking an unknown substance out of a double cup, according to TMZ.

However, a source close to Justin spoke to HollywoodLife.com exclusively and said, “It’s total nonsense.” He wasn’t drinking sizzurp.

TMZ has yet to publish the reported photos.

Justin Bieber’s Marijuana Controversy

On Jan. 4, the site did publish photos of Justin, Lil Twist and Lil Za with what appeared to be a marijuana cigarette in a California hotel room.

“Everyday growing and learning. Trying to be better. U get knocked down, u get up,” Justin tweeted on Jan. 5, which is the closest he came to acknowledging the controversy. “I see all of u. I hear all of u. I never want to let any of you down. I love u.”

What Is Sizzurp?

Rappers such as Lil’ Wayne have openly spoken about downing “sizzurp” out of double cups, giving the user a serious narcotic high.

Sizzurp consists of promethazine with codeine syrup, any fruit flavored soda, and a jolly rancher, mixed together, according to Urban Dictionary.

The website adds, “Put it all in a styrofoam cup and enjoy. The codeine is mainly responsible for the euphoria felt after drinking sizzurp. Promethazine causes motor skill impairment, lethargy, and extreme drowsiness. If it doesn’t have promethazine, it ain’t real sizzurp.”

HollywoodLife.com reached out to Justin’s reps, but have not received a response thus far. We couldn’t reach Lil Twist or Lil Za for comment.

What do YOU think of these new allegations, HollywoodLifers? Are Justin’s friends bad influences?

UPDATE: Justin & Lil Za React On Twitter

WATCH: Justin Bieber Gets Revenge on Selena Gomez!

— Chris Rogers

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@ChrisRogers86
More Justin Bieber & Lil’ Twist News:

1. Justin Bieber Defends Lil’ Twist In Marijuana Controversy
2. Justin Bieber: You Should End Your Friendship With Lil’ Twist
3. Justin Bieber Instagrams Pic Of Vodka Bottle — Is He Drinking?