The ex-TOWIE star giggled as George carried her around the outdoor pool while they bantered with housemates Ricci Guarnaccio and Frenchy.
Lauren was wearing a one-shouldered white swimsuit, clutching a cup of wine and smoking a cigarette as she chatted with Channel 4 star George.
Bit of flirtation going on here, right?!
Watch Lauren and George's flirtatious behaviour below:
Later that night, former reality star Lauren got into a bit of trouble with fellow housemate Leslie Jordan after she and Frenchy had a giggling fit in the communal bedroom at 3am.
Clearly a bit tipsy, Lauren decided to do a genie dance in just her underwear before placing a cup on her tea. Frenchy was nearby giggling.
Their fun ended, however, when a furious Leslie called them disrespectful for interrupting their housemates' sleep.
"Shut your mouth," he told Frenchy. "When you come through the door right here you shut your trap. You don't crawl over me. It's three in the morning. You're selfish and that's rude. There is seven people sleeping and you are in here raising hell, in and out, in and out."
Celebrity Big Brother airs nightly on Channel 5.
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