The singer who recently jetted back to her home city after spending time in The States, was papped outside trendy celeb hot-spot the Chiltern Firehouse where she joined actress Linday Lohan for a spot of dinner and some drinks.
Even though she was clad in head-to-toe black, Lily who is never one to blend into the crowd drew the attention of passers by in this tummy flashing cropped top that boasted a scoop neckline and 90s-esque straps.
The star teamed her tiny top with these AMAZING flared disco pants with a sassy shimmer that sparkled under the camera flashes and donned her failsafe peep-toe platforms with a killer heel to dress it all up a little.
Are you sure you're a mum-of-two, Lil?
When it came to her bob-style locks, the 'Hard Out Here' songstress went all Gwen Stefani on us and clipped her bangs back with a single black grip - seriously cute!
She popped on a pair of chunky silver drop earrings and lashings of chain necklaces for an urban vibe before posing up a storm outside her shiny black Mercedes convertible.
Lily partied alongside a male pal before calling it a night and leaving the popular venue, as fresh-faced as she entered, at 2am.
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!