AceShowbiz -

Although Justin Bieber just wrote, "Don't listen to em. I still got all my jewelry," on his Instagram, TMZ stands by its report that the pop superstar indeed lost some valuables earlier this month after his pals Lil Twist and Lil Za threw several parties in his Calabasas mansion. This led The Biebs to kick out the two out of his home, where they had both been staying.

Although Bieber's latest Instagram message may mean he's covering up for his former housemates, for sure the hardworking entertainer will not tolerate the theft that happened under their watch or apparently the lack thereof. Lil Twist and Lil Za reportedly threw parties in the mansion in his absence.

This is not the first time Bieber's name has been dragged into the headlines by his two friends. Lil Twist got arrested back in July for DUI while driving Bieber's Fisker Karma on his way back to the mansion at 3:30 A.M. Before that incident, he was stopped by police in March for making an unsafe lane change using the same car, and a few months earlier in January, was also stopped for driving Bieber's Ferrari which led to a paparazzo being struck and killed by another vehicle.

It was the same Ferrari that Lil Za was driving when he was likewise pulled over by cops for driving without a license last February.