By Auj Lazaro (media@latinospost.com) | First Posted: Apr 25, 2014 11:03 AM EDT

After being spotted with dropped pants at an airport recently, Justin Bieber is once again spotted in another airport at LAX. This time, the Canadian heartthrob was questioned after touching down in LA from his Tokyo flight.

According to several people who have witnessed the singer's airport troubles, the US Customs officials questioned the "Baby" singer for a couple of hours while the rest of his entourage just waited around the young star. This is not the first time that Bieber was detained for a short time at an airport as he was also questioned last February for his flight from Canada to New Jersey, E! News reports.

During his SuperBowl trip, the delayed Bieber was subjected to a search, with authorities searching his group's private jet for possible possession of drugs. However, the search ended up empty and he and the group were allowed to enter the US. However, no comment was given out b the US Customs and Border Protection for the implementation of privacy laws.

As for his current delay experience at the Los Angeles International Airport, US officials shared with ABC News that the 20-year-old pop star only went through the routine process of question and answer. It is not unusual for officials from the custom and immigration departments to question non-US citizens who especially have open legal proceedings.

It has been made known to the public that Bieber has faced several problems with the law in California, Toronto and Florida. Some details of his open criminal cases include his DUI arrest in Miami and even egg throwing at a neighbor's house, states TMZ.

Justin Bieber also freshly pulled down a tweet after paying homage to the Yasukuni Shrine while he was in Tokyo. After numerous Chinese fans urged their idol to take it down, the pop singer eagerly did so and even followed up an apology post.

"While in Japan I asked my driver to pull over for which I saw a beautiful shrine," he wrote. "I was mislead to think the shrines were only a place of prayer. To anyone I have offended I am extremely sorry. I love you China and I love you Japan," Bieber's apology read.

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