Social Media Wrap: Luckin Coffee Singapore's Spring look; MIXUE SG's free IWD freebie; Burger King's Sour Cream Long Burger

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

Luckin Coffee Singapore reveals its Spring look.

MIXUE Singapore hands out free limited-edition rose cup sleeves on International Women's Day.

Burger King Singapore presents new Sour Cream Long Burger.