And immediately after that, she jetted to the British capital to meet her singer boyfriend. However, it wasn't the first time Barton enjoyed a lesbian kiss, reports The Sun. Mischa has earlier admitted that she preferred the girl-on-girl scenes because they were "more natural".
In fact, she also frolicked with Rachel Evan Wood in 2006 film Once And Again.
London (ANI): Just hours before being snapped kissing 'Kooks' frontman Luke Pritchard, actress Mischa Barton was spotted locking lips with a female pal on her birthday. The 'OC' star kissed and cuddled her brunette friend outside a Paris nightclub while celebrating her 23rd birthday.