Matt looked typically stylish in a grey coat with a slogan T-shirt underneath, while Lily complimented his look with a striped T-shirt, skinny jeans and a beige trench coat.
However, it seems as though the pair are hoping to keep their alleged romance a secret, after both coming out of highly publicised relationships int he past."When they noticed they were spotted Matt left abruptly in one direction, and Lily int he other," a source revealed about their London outing.
The film boasts an A-list cast including Oscar winner Cate Blanchett, Game of Thrones hunk Richard Madden and Helena Bonham Carter.
Murder in the Cathedral, Fresh Kills, The History Boys, The Ruby in the Smoke, Party Animals, The Shadow in the North, The Street, Swimming with Sharks, That Face, Womb, Christopher and His Kind, Bert & Dickie, Pride and Prejudice and Zombies, The Crown) more commonly known as simply Matt Smith, is an English actor.However, a scene was filmed during his final episode which shows the Doctor phoning Clara in the near future concerning his next incarnation; through this scene Matt returned as the Doctor one last time in a brief cameo appearance at the end of Deep Breath.Since being cast as the Doctor, Smith has also starred opposite Eva Green in the science fiction drama Womb (released on DVD as Clone), and has starred as the writer Christopher Isherwood in the BBC television film Christopher and His Kind.At twenty-seven years of age, Smith became the youngest actor ever to have played the Doctor on television (a record held for more than a quarter-century by Peter Davison) and the first and so far only to be born after the death of the First Doctor, William Hartnell.
Following the conclusion of contract negotiations around Christmas 2008, Smith's casting was formally announced during a special broadcast of Doctor Who Confidential on BBC Three on 3 January 2009.
But don't expect her to open up about her love life."In regards to your love life, you're just entering into a whole of pain if you talk about it," she explained to heartbroken about their love, they do look incredibly happy together, so we're glad to see they've finally made things official!