They were snapped with big grins on their faces as they strolled down a London street, hand in hand, last week.
Despite both recently coming out of long-term relationships, as our exclusive snaps show, the EastEnders babe and The Only Way Is Essex newbie are clearly smitten kittens already.
So much so, they're already comfortable enough to 'go casual' with each other and dressed down as they popped to the shops together last week.
We first had an inkling that these two were more than just friends two weeks ago when they looked thrilled to be in each other's company at Rio Ferdinand's restaurant in Manchester.
Male model Dan, 22, was recently linked to co-star Lucy Mecklenburgh, but in June he admitted that their brief fling was over – after discovering his ex-girlfriend, 20-year-old Megan, is pregnant with his child.
Meanwhile, 20-year-old Jacqueline split from boyfriend-of-two-years Tony Discipline, who plays Tyler Moon in the BBC1 soap, in June. Last month, she denied dating her co-star David Witts after they were pictured on a night out together.