Former Celtic defender Josip Juranovic has sent a classy message to Joe Hart on his 36th birthday.

The two won a double together last season as part of a successful first campaign under Ange Postecoglou.

And despite the Croatia international departing for Union Berlin during the January transfer window, he was keen to let the Englishman know he was thinking of him.

The Bundesliga right-back posted a photo of himself and Hart on his Instagram story with the caption: "Brother! I wish you all the best! Today is your day! See you soon!"

READ MORE: Inside the true impact of Celtic great Tommy Burns

Meanwhile, Cameron Carter-Vickers is reportedly facing an injury sweat ahead of Celtic's Scottish Cup semi-final clash with Rangers.

The USA international is said to have been playing through the pain barrier this season, suffering from a knee problem.

The 25-year-old has been a mainstay in Ange Postecoglou's backline, impressing greatly in the majority of the club's games this term.

However, according to the Daily Record, Carter-Vickers is scheduled for surgery after the Hampden showpiece. 

It is believed this is so that the centre-back is fit and ready for the beginning of next term.

The report states that the Hoops' medical team will monitor the American's progress as they consider what part, if any, he will likely play for the club in the top six post-split matches.

Carter-Vickers missed out on Celtic's 4-1 win over Kilmarnock at Rugby Park last weekend with Kobayashi deputising.

But he could potentially return this weekend at home to Motherwell with the clash against the Ibrox club on the horizon on April 30.

Celtic are 12 points clear of Rangers at the top of the Premiership.

Carter-Vickers' absence could potentially provide a sustained run in the team for Yuki Kobayashi, who was an able deputy at Rugby Park on Sunday.

Celtic Way:

Our Celtic Digest newsletter brings exclusive content directly to you rather than solely through the website. You can already find us on YouTube, Twitter, Facebook, TikTok and Instagram but we will also send bespoke opinion pieces and special features directly to your email inbox every evening. Not only will you receive this article from Sean Martin, Tony Haggerty or Aidan Macdonald (or, sometimes, from all three) but you will also get easy access to our best content from the last 24 hours too. It’s a great way to keep up to date with what’s happening at Ange Postecoglou’s Scottish champions. To sign up, simply take five seconds to type in your email here. Simple!