The mystery woman seen kissing Louis Tomlinson in a pool has been named as Lucy Julian.

The One Direction star was photographed getting close to the daughter of multi-millionaire fashion designer Alexander Julian following his split from his girlfriend of four years, Eleanor Calder.

Lucy's best friend Kyja Kutnick said: ''She's definitely not embarrassed but they were incredibly strict. Louis' security took her phone away from her.

''I'm not going to share the dirty details.''

Louis and Lucy were seen partying at Levels nightclub in Bangkok, Thailand before they were snapped enjoying the pool at Sukhothai Hotel in the early hours of the morning.

Lucy, 20, is currently in Thailand studying at the capital's King Mongkut's University of Technology alongside her fellow Environmental Studies students from the University of North Carolina.

Another member of the exchange group, Anna Stamatogiannakis, spent the time getting close to Zayn Malik - who spectacularly quit the group on Wednesday (25.03.15) in search of a ''normal'' life.

Anna's brother Emmanuel shared to The Sun newspaper: ''She was telling me how excited she was to be hanging out with One Direction.

''Zayn was telling her the band's schedule was ridiculously overbooked and he really didn't like it, he was spilling his heart out to her.

''She doesn't feel any guilt or take any blame for Zayn leaving the band. None at all. She's just disappointed like every other fan.''