Rumors that the young singers might be entering more-than-friends territory came after TMZ found pictures of Bieber and Cyrus partying at Beacher's Madhouse at the Roosevelt Hotel in L.A. early Sunday. The duo reportedly left the club together at around 2 a.m.
Sources say that Cyrus got to the venue first, as she is a regular at the place. Nineteen-year-old Bieber, however, got to the place at 1:50 a.m. and went directly to Cyrus' table.
Hours before their late night hang-out session, Bieber's leopard Audi was spotted leaving Cyrus' L.A. home on Saturday.
Both Bieber's and Cyrus's relationship status with their on-again off-again significant others, Selena Gomez and Liam Hemsworth, are currently unknown. According to TMZ the singers have been "friends for years."