The group were spotted hanging out at swanky London hangout Bar Galante, which had been transformed into a luxury ski chalet for the evening (20 February), and were served special hot and cold cocktails, as well as chocolate fondue, by staff dressed as ice skaters.
Ollie layered up in a black coat and a pair of ripped black jeans, while Mark-Francis looked as smart as ever in grey trousers and a grey blazer.
Stevie decided to dress down for his night in the capital, as did former MIC cast member Ashley, who wore a pair of boyfriend fit jeans and a patterned top.
The blonde model dated Ollie during her time on the popular E4 reality show in series 4 and 5, but the couple split after Ollie admitted that he was bisexual.
We wonder whether there was any awkwardness between the two yesterday?!
Following his lengthy stint on Made In Chelsea, Ollie appeared on Celebrity Big Brother earlier this year and ended up falling for TOWIE's Sam Faiers in the house.
And although Sam admitted that she liked Ollie, their relationship has yet to progress any further than just being friends.
Meanwhile, Stevie and Mark-Francis no doubt had a lot to catch up on last night, since the pair have now begun filming episodes for the new series of Made In Chelsea, alongside Binky Felstead, Alex Mytton and the rest.
As well as drinking cocktails at Bar Galante, Stevie also made time to meet with ex-flatmate Lucy Watson yesterday, who was celebrating her 23rd birthday.
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