The TOWIE favourite, 23, looked deep in thought as he scanned his mobile phone at the NEC Birmingham on Sunday (7 December).
Dan was at Clothes Show Live to promote his 2015 calendar, and had support in the form of TOWIE co-star and close friend James 'Lockie' Lock.
It hasn't been the easiest start to the festive season for Dan and Jacqueline, following heavy speculation they've taken a break in their relationship.
Dan started the speculation on 27 November by tweeting, "relationships just do not seem to work", and Jacqueline continued it over the weekend in a string of emotional Twitter messages.
Jacqueline wrote that she was "sick" of reading about her life, adding: "I hate feeling pushed into a corner, that I have to now speak about my private life to shut you all up.
"I am so bored of people talking about things they know NOTHING about. Daniel is my best friend and always will be, so keep talking, keep stirring and making things up. But your stories are BORING."
Dan, meanwhile, hasn't directly addressed the break speculation.
The TOWIE star began dating EastEnders actress Jacqueline last year. They briefly split before reuniting during the summer, and announcing their pregnancy news in August.
Dan is also dad to son Teddy, born December 2013.
Reveal is now on Google Plus! Join us here for the latest pictures, fashion and celebrity news!