The reality stars were spotted looking merry at Professor Green's newly-opened INK nightclub following the UK premiere of Filth on Monday night (30 September).
It's no secret that Spencer and Andy don't exactly see eye-to-eye. The pair are perhaps better known as arch rivals since clashing on the E4 reality show over Louise Thompson.
But judging from this photo, it seems the two are not just civil, but good friends!
Spencer, who recently launched his first autobiography Confessions of a Chelsea Boy, kept it casual in a black leather jacket over a navy top, black jeans and a pair of Converse.
The Lothario flung his arm around Andy as they posed for a photo outside the club. Meanwhile, Andy, who also kept it casual in a black coat and grey jeans, was all smiles as he stood next to Spencer.
We're also wondering if Pro Green - real name Stephen Manderson and who recently got married to former MIC star Millie Mackintosh - was aware that Spencer was partying in his club?!
Back in April, Pro Green lashed out at Spencer on Twitter, brandishing him "vile" and "pompous" after Spencer had made comments about his engagement to Millie. Although, similar to Andy, it's probably all water under the bridge now!
The Made In Chelsea cast will be coming back with a bang this month as they kick off the highly-anticipated sixth series on 14 October!
Watch the trailer for the show below: