The Only Way Is Essex star Mario Falcone seems to have broken his celibacy vow after locking lips with BFF, Charlie Sims' sister Chloe on a night out!

Falcone and Chloe were snapped snogging on Tuesday night (March 18) after celebrating Charlie's 22nd birthday in central London.

According to The Sun, the TOWIE co-stars were seen swapping salvia outside capital hot-spot Funky Buddha after enjoying a night out at the club.

The pair had spent the night partying with a group of pals, including Charlie, his on-off girlfriend Ferne McCann and Chloe's pal Lauren Pope - who has also previously dated Mario on the ITV2 show.

As well as Mario and Chloe getting up close and personal, Charlie and Ferne's romance appeared to be back on track as she left the club with her beau, clutching a red rose.