United Kingdom, Aug. 13 -- Madelyn Cline was visited by police in Spain on numerous occasions because they thought she was running a "sex ring".

The 28-year-old actress was living alone while filming her upcoming movie Day Drinker and eventually had to get Spanish co-star Penelope Cruz to come to her aid because she was baffled as to why she'd attracted the attention of cops.

Speaking on the Therapuss podcast, she said: "Speaking of prostitutes, did I tell you the story about how when I was in Spain, I was working, and the police kept showing up to my apartment door?

"They thought I was the leader.

Host Jake Shane replied: "They thought you were a madam? How many girls were staying in your apartment?"

While on set, Penelope had asked...