Back On? Harry Styles And Cara Delevingne Spotted On ‘Book Of Mormon’ Date In London Harry Styles and Cara Delevingne have been romantically linked previously and it now seems like the pair may be enjoying secret get togethers once again, as the 1D cutie appears to have been spotted on a “musical date” with the model of the moment last night.A One Direction fan site took to Twitter to share the sneaky snap of the showbiz pair enjoying an evening out last night (August 31), with them sitting in the audience watching West End musical Book Of Mormon.The tell-tale sign that the blonde in the photograph is Cara is the lion tattoo on her finger, which Directioners have included in a collage of Cara and Harry on their Twitter profile.Cara Delevigne was with Harry. pic.twitter.com/fd0RZspQHL— 1D Updates Sweden (@LatestAbout1D) September 1, 20131D fans have since shared their thoughts on the “date” online, questioning whether the pair are just pals or if they’re anything more.Harry and Cara have been snapped together on numerous occasions, but it was rumoured in July that the curly haired cutie had to ASK for an invite to her 21st birthday bash because he allegedly hadn’t been invited.Claiming that Harry thought he had done something wrong, a source told the Daily Star: “Harry kept hearing about Cara’s party through their mutual pals. He started to wonder what he’d done wrong.”Wanting to find out the reason for not being invited, the source continued to allege: “So he texted asking Cara why he wasn’t invited because he thought they were still friends. He then cheekily added: ‘Can I come?’”“Naturally she was mortified, and quickly apologised. Cara told him she’d only left him out because she thought he’d be too busy on his tour to come anyway. But Harry assured her he can get a private jet to the rave on the 24th, which is two days after her birthday.”Harry has since hinted that he has a special someone in his life, telling Fabulous magazine recently: “I haven’t been mingling that much… Touring is so hard and it’s hard to get to know someone in a day,” the Best Song Ever singer told the mag when quizzed about his love life.“You don’t get enough time to meet someone and say: ‘I really like you. Do you want to come on the road for a bit?’ We’re rarely anywhere for even two days at the moment.”And while he kept it rather secretive as to whether he is seeing someone or not, the star said: “There is… I’ve got someone that I like, yeah,” when pushed for an answer, although he refused to name the lucky lady: “There’s just someone in mind,” he said.“There’s always someone who’s the person you think about if something happens. But yeah. There’s nothing really happening at the moment.”Could the mystery lady be Cara? What do you think?