Justin Bieber teases fans with mystery project involving Hailey Bieber

Justine Bieber, 27, is an active social media user and is known to post quite regularly to Instagram giving his 184 million followers updated on his day to day activities and previews of upcoming ventures, and it seems that the Peaches singer is collaborating with his wife, international supermodel Hailey Bieber, 24, on something new and exciting after he teased fans with a series of pics on his page.

"Planning something really cool," the 27-year-old mysteriously captioned four snaps on his Instagram from what looked like a talk-show set, and didn't add any further details though it definitely got fans talking!

One fan theorised that Justin Bieber could be teasing a new album, writing, "Maybe new album pleaseeeeeee".

While another threw another suggestion out there, "OMG I bel its a JUSTIN X HAILEY DAY TIME TALK SHOW!!!! ???." Which caught the eye of several other fans who added their own comment that they would "totally watch that," and that they would be "the perfect replacement to Ellen DeGeneres show".

Check out the post below and let us know what you think on Twitter! Do you think Justin and Hailey Bieber are set to star in their own talk show? Or do you think it's something else?