Miley Cyrus Twitter: Justin Bieber Visits Miley Cyrus’ House, Writes New Song, Are The Young Celebs Planning Romance Or Music? [VIDEO]

Justin Bieber was spotted visiting Miley Cyrus' home last weekend while driving his leopard-print Audi, according to TMZ, and posted a tweet saying "wrote another great song last night," on Sunday, initiating rumors that the young celebs are either planning romance or music.

Watch Justin Bieber pulling up to Miley Cyrus' street here:

Justin Bieber's Saturday visit comes just after it was announced that he and Selena Gomez officially split and as Miley Cyrus continues to endure a rocky relationship with fiancé Liam Hemsworth.

Could Justin Bieber be rekindling a relationship with Miley Cyrus now that he's single again?

Perhaps one of the main reasons Justin Bieber and Miley Cyrus took a hiatus on their musical collaborations is because Selena Gomez did not want him hanging out with Cyrus because of their rumored hook-up encounters a while back.

Miley Cyrus was also spotted sneaking out of Justin Bieber's recording studio while he was dating Selena Gomez, adding fire to the flame of suspicion.

But now, just after Justin Bieber officially ended things with Selena Gomez, the two are reuniting and a new musical collaboration might be in the works - and a growing romance can't be totally ruled out.

"Cameras rolled as Bieber's ride left Miley's home in Toluca Lake, CA on Saturday ... and while it's unclear if JB was in the driver's seat, it sure looks like it could be him," TMZ wrote following Justin Bieber's visit.

Both Miley Cyrus and Justin Bieber recently released hit tracks and are embarking on a different, raunchier, style of music.

Considering that Miley Cyrus' engagement is on the rocks and that Justin Bieber is single again, the possibility of a musical, or romantic, relationship is very likely - especially since the two have hit it off in the past.