Earlier in the night, the two hit up the 2012 BRIT Awards at the O2 Arena.
“Brits last night was so funnnn owowowp loved it! Congrats to all the well deserved winners x.X.x” Pixie tweeted.
Oliver added, “Brits after party was the one!! Alarm clock didn’t. go off so im l8 for work but I’m still flying so its all gravy.”