Lohan 'burst into tears on runway'

Lindsay Lohan reportedly burst into tears while walking the runway at Paris Fashion Week.

The Mean Girls actress, who was appointed artistic adviser of French brand Emanuel Ungaro in September, assembled a line for the show with head designer Estrella Archs, Contactmusic reports.

On Sunday, models strutted down the runway wearing the star's blazers and mini-dresses at the city's Louvre museum.

Lohan and Archs then took to the catwalk to take a bow, however the 23-year-old apparently began to cry as she was applauded.

Lohan later admitted backstage that creating the range was "the hardest thing I've ever done".