They each star on rival reality series, but TOWIE's Mario Falcone, Made In Chelsea's Oliver Proudlock and Geordie Shore's Gary 'Gaz' Beadle all looked like the best of mates as they came together in Marbella.
The trio joined forces to party at Pangea nightclub in the Spanish town, posing for photos together on Twitter.
"Pangea last night! Feeling it today! ," Mario tweeted alongside the snap.
Mario is in Marbs with the rest of the 'TOWIE' cast filming the two-part summer special of the show, which is due to kick-off the new series on Sunday.
So could there be a cameo from Proudlock and Gaz? The world of reality TV would probably implode...