Lindsay Lohan was interrogated by immigration officials in Canada last weekend, who considered banning her from the country because of her drunk driving convictions.
The actress landed at Montreal Airport on Saturday for a scheduled nightclub appearance, but was hauled into a backroom by border staff after her 2007 arrests for driving under the influence appeared on a computer database.
A source tells Us Weekly magazine, "Because of her DUIs they didn't want to let her into the country at first. The customs people gave her a real hard time."
Lohan was finally allowed into the country after a one-hour interrogation.
