SIGHting

Miley Cyrus was spotted at her 18th birthday party getting hot and heavy with Nickelodeon star and rumored boyfriend, Avan Jogia.

Wearing a bikini top and jeans, Miley and her new boytoy were having quite the make-out sesh around 2 in the morning at Trousdale in West Hollywood.

Miley officially turns 18 tomorrow, BTW. Way to get things started!