Justin Bieber has a new crib — and it’s perfect for the young bad boy. Pop’s young prince has decamped from his rented Beverly Hills condos and moved into a sprawling Hollywood Hills home that has its own nightclub. His new rental has an 80-foot long disco with bar, lights and sound system. If that wasn’t enough, the place has a fully-equipped gym, pool table, ping pong enclave and three bars. Three bars.The 16,000 square foot all-glass contemporary estate has 10 bedrooms, including two master suites with huge closets. The in-home movie theater has a 160-inch screen (where Bieber was just spotted watching a movie with manager Scooter Braun and friends). A floating glass staircase (or elevator) takes the pop star and his entourage from one level to the next. Outside, an amazing 80-foot-long pool has a four-foot high blue glass tile rendition of the famed Hollywood sign running the length of the pool.The house also has a huge outdoor deck and three yards all suspended into the amazing city view. The home is owned by developer Danny Fitzgerald, and was listed briefly for $8.9 million.