A decade has passed, and the duo has grown a lot, like, a lot!

Jaden Smith, bearing the stage name Jaden, and Justin Bieber have taken their separate ways after their first collaboration in 2010 for 'Karate Kid's' official soundtrack called 'Never Say Never,' a movie where Jaden acts as the lead star.

The 26-year-old Canadian singer, Justin, became one of the brightest pop stars in his generation. In contrast, the 22-year-old young singer, Jaden, continued giving the music industry his best crafts and impressive talent.

For the time being, the two held their long-awaited reunion for the single 'Falling For You,' which is a piece of Jaden's 'CTV: Cool Tape Vol. 3' mixtape. The song was dropped by the all-star duo on Aug. 28 (Friday), with a theme of re-calibrating the magic young love brings.

"I think I'm falling for you…Can you call me after school," part of Jaden's verse sings. Then, continuing with, "Crazy for your love, I do the most / Walkin' the street up to your mama's house."

As per Hollywood Life, Jaden and Justin's newest single delivers a nostalgic feeling and vibe to its listeners, making them remember their teenage years.

To the fans' surprise, the 'As Long As You Love Me' singer graced the track halfway through it, sharing a sweet and charming verse. "Yeah, the thought of you fills me with bliss," Justin sings. Moreover, the singer showed off a different taste of his music style, totally gaps from his R&B themed the latest album entitled 'Changes.'

Furthermore, Justin's 'Changes' album tells and speaks about his love for his beloved 23-year-old wife, Hailey Baldwin. Several music critics say that Justin's latest album differs so much from the aura he gave unto his collaboration track with Jade. However, 'Falling For You' is perfect for a late summer road trip with your love, setting sun, and dark blue skies.

In a Revolt report, Jaden's latest album is a promise by the actor that he would pave the way for a new aesthetic version of him as an artist. The mixtape is released under the care of MSFTS MUSIC/Roc Nation.

'Cool Tape Vol. 3' bottles up seventeen records, including notes of his career and life. In a Twitter post by the singer, promoting his new mixtape, he said that the collection would allow his fans and listeners to know him more, which he appeals to be a scary thing.

Well, its for us to find out!

Stream Jaden and Justin's 'Falling For You' collaboration below!