Social Media Wrap: Ole & Steen's new rhubarb buns; Greggs launches Uber Eats exclusive box; Wingers open in travel hub

Find out what QSRs have been up to on social media this week.

Ole & Steen releases new rhubarb-flavoured Danish buns.

Greggs launches Uber Eats exclusive Valentine box.

Fried chicken chain Wingers opens in Birmingham International.