Teen pop sensation Justin Bieber turns 18 today, crushing dreams for many youngsters, but opening the door wide for a lot of cougars.

The Canadian born singer started out his birthday with an appearance on Ellen Degeneres' talk show yesterday, where he gave a birthday gift to his fans...plans to release his first single Boyfriend, on March 26th. Bieber received a present of his own on the show when his manager, Scooter Braun, came on camera and gifted the birthday boy with a brand new, and rare car, the Fisker Karma.

With the Biebs turning 18-year-old we have a feeling that a lot more people would love to help celebrate his legality. Take a look through the slideshow and imagine who Justin Bieber might celebrate his birthday with if he and Selena Gomez weren't together.